ChangeSet 1.1093.2.2, 2003/05/13 13:07:01-07:00, romieu@fr.zoreil.com [PATCH] USB: patch to fix up coding style violations diff -Nru a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c --- a/drivers/usb/class/cdc-acm.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/class/cdc-acm.c Wed May 14 12:30:19 2003 @@ -252,7 +252,8 @@ unsigned char *data = urb->transfer_buffer; int i = 0; - if (!ACM_READY(acm)) return; + if (!ACM_READY(acm)) + return; if (urb->status) dbg("nonzero read bulk status received: %d", urb->status); @@ -286,7 +287,8 @@ { struct acm *acm = (struct acm *)urb->context; - if (!ACM_READY(acm)) return; + if (!ACM_READY(acm)) + return; if (urb->status) dbg("nonzero write bulk status received: %d", urb->status); @@ -299,7 +301,8 @@ struct acm *acm = private; struct tty_struct *tty = acm->tty; - if (!ACM_READY(acm)) return; + if (!ACM_READY(acm)) + return; if ((tty->flags & (1 << TTY_DO_WRITE_WAKEUP)) && tty->ldisc.write_wakeup) (tty->ldisc.write_wakeup)(tty); @@ -315,7 +318,8 @@ { struct acm *acm = acm_table[tty->index]; - if (!acm || !acm->dev) return -EINVAL; + if (!acm || !acm->dev) + return -EINVAL; tty->driver_data = acm; acm->tty = tty; @@ -350,7 +354,8 @@ { struct acm *acm = tty->driver_data; - if (!acm || !acm->used) return; + if (!acm || !acm->used) + return; if (!--acm->used) { if (acm->dev) { @@ -373,9 +378,12 @@ { struct acm *acm = tty->driver_data; - if (!ACM_READY(acm)) return -EINVAL; - if (acm->writeurb->status == -EINPROGRESS) return 0; - if (!count) return 0; + if (!ACM_READY(acm)) + return -EINVAL; + if (acm->writeurb->status == -EINPROGRESS) + return 0; + if (!count) + return 0; count = (count > acm->writesize) ? acm->writesize : count; @@ -397,28 +405,32 @@ static int acm_tty_write_room(struct tty_struct *tty) { struct acm *acm = tty->driver_data; - if (!ACM_READY(acm)) return -EINVAL; + if (!ACM_READY(acm)) + return -EINVAL; return acm->writeurb->status == -EINPROGRESS ? 0 : acm->writesize; } static int acm_tty_chars_in_buffer(struct tty_struct *tty) { struct acm *acm = tty->driver_data; - if (!ACM_READY(acm)) return -EINVAL; + if (!ACM_READY(acm)) + return -EINVAL; return acm->writeurb->status == -EINPROGRESS ? acm->writeurb->transfer_buffer_length : 0; } static void acm_tty_throttle(struct tty_struct *tty) { struct acm *acm = tty->driver_data; - if (!ACM_READY(acm)) return; + if (!ACM_READY(acm)) + return; acm->throttle = 1; } static void acm_tty_unthrottle(struct tty_struct *tty) { struct acm *acm = tty->driver_data; - if (!ACM_READY(acm)) return; + if (!ACM_READY(acm)) + return; acm->throttle = 0; if (acm->readurb->status != -EINPROGRESS) acm_read_bulk(acm->readurb, NULL); @@ -427,7 +439,8 @@ static void acm_tty_break_ctl(struct tty_struct *tty, int state) { struct acm *acm = tty->driver_data; - if (!ACM_READY(acm)) return; + if (!ACM_READY(acm)) + return; if (acm_send_break(acm, state ? 0xffff : 0)) dbg("send break failed"); } @@ -496,7 +509,8 @@ struct acm_line newline; int newctrl = acm->ctrlout; - if (!ACM_READY(acm)) return; + if (!ACM_READY(acm)) + return; newline.speed = cpu_to_le32p(acm_tty_speed + (termios->c_cflag & CBAUD & ~CBAUDEX) + (termios->c_cflag & CBAUDEX ? 15 : 0)); diff -Nru a/drivers/usb/class/usb-midi.c b/drivers/usb/class/usb-midi.c --- a/drivers/usb/class/usb-midi.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/class/usb-midi.c Wed May 14 12:30:19 2003 @@ -1355,8 +1355,10 @@ next = p2 + p2[0]; length -= p2[0]; - if (p2[0] < 2 ) break; - if (p2[1] != USB_DT_CS_INTERFACE) break; + if (p2[0] < 2 ) + break; + if (p2[1] != USB_DT_CS_INTERFACE) + break; if (p2[2] == MIDI_IN_JACK && p2[0] >= 6 ) { jack = p2[4]; #ifdef HAVE_JACK_STRINGS @@ -1366,7 +1368,8 @@ jack, (p2[3] == EMBEDDED_JACK)?"EMBEDDED":"EXTERNAL" ); } else if ( p2[2] == MIDI_OUT_JACK && p2[0] >= 6) { pins = p2[5]; - if ( p2[0] < (6 + 2 * pins) ) continue; + if ( p2[0] < (6 + 2 * pins) ) + continue; jack = p2[4]; #ifdef HAVE_JACK_STRINGS jack2string[jack] = p2[5 + 2 * pins]; @@ -1375,9 +1378,11 @@ jack, (p2[3] == EMBEDDED_JACK)?"EMBEDDED":"EXTERNAL", pins ); } else if ( p2[2] == ELEMENT_DESCRIPTOR && p2[0] >= 10) { pins = p2[4]; - if ( p2[0] < (9 + 2 * pins ) ) continue; + if ( p2[0] < (9 + 2 * pins ) ) + continue; nbytes = p2[8 + 2 * pins ]; - if ( p2[0] < (10 + 2 * pins + nbytes) ) continue; + if ( p2[0] < (10 + 2 * pins + nbytes) ) + continue; longBits = 0L; for ( offset = 0, shift = 0; offset < nbytes && offset < 8; offset ++, shift += 8) { longBits |= ((long)(p2[9 + 2 * pins + offset])) << shift; @@ -1408,7 +1413,8 @@ if ( p2 && next && ( p2 > next ) ) p2 = 0; - if ( p1[0] < 9 || !p2 || p2[0] < 4 ) continue; + if ( p1[0] < 9 || !p2 || p2[0] < 4 ) + continue; if ( (p1[2] & 0x80) == 0x80 ) { if ( iep < 15 ) { @@ -1417,7 +1423,8 @@ pins = 16; u->in[iep].endpoint = p1[2]; u->in[iep].cableId = ( 1 << pins ) - 1; - if ( u->in[iep].cableId ) iep ++; + if ( u->in[iep].cableId ) + iep ++; if ( iep < 15 ) { u->in[iep].endpoint = -1; u->in[iep].cableId = -1; @@ -1430,7 +1437,8 @@ pins = 16; u->out[oep].endpoint = p1[2]; u->out[oep].cableId = ( 1 << pins ) - 1; - if ( u->out[oep].cableId ) oep ++; + if ( u->out[oep].cableId ) + oep ++; if ( oep < 15 ) { u->out[oep].endpoint = -1; u->out[oep].cableId = -1; @@ -1446,7 +1454,8 @@ next = find_descriptor(buffer, bufSize, p1, USB_DT_ENDPOINT, ifnum, altSetting ); - if ( p1[0] < 7 ) continue; + if ( p1[0] < 7 ) + continue; if ( (p1[2] & 0x80) == 0x80 ) { if ( iep < 15 ) { @@ -1455,7 +1464,8 @@ pins = 16; u->in[iep].endpoint = p1[2]; u->in[iep].cableId = ( 1 << pins ) - 1; - if ( u->in[iep].cableId ) iep ++; + if ( u->in[iep].cableId ) + iep ++; if ( iep < 15 ) { u->in[iep].endpoint = -1; u->in[iep].cableId = -1; @@ -1468,7 +1478,8 @@ pins = 16; u->out[oep].endpoint = p1[2]; u->out[oep].cableId = ( 1 << pins ) - 1; - if ( u->out[oep].cableId ) oep ++; + if ( u->out[oep].cableId ) + oep ++; if ( oep < 15 ) { u->out[oep].endpoint = -1; u->out[oep].cableId = -1; @@ -1486,7 +1497,7 @@ return u; error_end: - if ( u ) kfree(u); + kfree(u); return NULL; } @@ -1501,7 +1512,8 @@ int ret=0; for ( i=0 ; i<16 ; i++ ) { - if ( v & (1<interface ); } - if ( alt < 0 ) { return -ENXIO; } + if ( alt < 0 ) + return -ENXIO; /* Configure interface */ if ( usb_set_interface( d, u->interface, alt ) < 0 ) { @@ -1596,7 +1609,8 @@ && u->in[inEndpoints].cableId >= 0 ) { inDevs += on_bits((unsigned short)u->in[inEndpoints].cableId); mins[inEndpoints] = alloc_midi_in_endpoint( d, u->in[inEndpoints].endpoint ); - if ( mins[inEndpoints] == NULL ) { goto error_end; } + if ( mins[inEndpoints] == NULL ) + goto error_end; inEndpoints++; } @@ -1605,7 +1619,8 @@ && u->out[outEndpoints].cableId >= 0 ) { outDevs += on_bits((unsigned short)u->out[outEndpoints].cableId); mouts[outEndpoints] = alloc_midi_out_endpoint( d, u->out[outEndpoints].endpoint ); - if ( mouts[outEndpoints] == NULL ) { goto error_end; } + if ( mouts[outEndpoints] == NULL ) + goto error_end; outEndpoints++; } @@ -1707,7 +1722,8 @@ mout = mouts[outEndpoint]; mdevs[i] = allocMidiDev( s, min, mout, inCableId, outCableId ); - if ( mdevs[i] == NULL ) { goto error_end; } + if ( mdevs[i] == NULL ) + goto error_end; } @@ -1962,11 +1978,15 @@ return -EINVAL; } - if ( ualt < 0 ) { ualt = -1; } + if ( ualt < 0 ) + ualt = -1; - if ( umin < 0 || umin > 15 ) { umin = 0x01 | USB_DIR_IN; } - if ( umout < 0 || umout > 15 ) { umout = 0x01; } - if ( ucable < 0 || ucable > 15 ) { ucable = 0; } + if ( umin < 0 || umin > 15 ) + umin = 0x01 | USB_DIR_IN; + if ( umout < 0 || umout > 15 ) + umout = 0x01; + if ( ucable < 0 || ucable > 15 ) + ucable = 0; u.deviceName = 0; /* A flag for alloc_usb_midi_device to get device name from device. */ diff -Nru a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c --- a/drivers/usb/class/usblp.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/class/usblp.c Wed May 14 12:30:19 2003 @@ -298,8 +298,10 @@ status = *usblp->statusbuf; if (~status & LP_PERRORP) { newerr = 3; - if (status & LP_POUTPA) newerr = 1; - if (~status & LP_PSELECD) newerr = 2; + if (status & LP_POUTPA) + newerr = 1; + if (~status & LP_PSELECD) + newerr = 2; } if (newerr != err) @@ -926,8 +928,8 @@ if (usblp->readbuf) usb_buffer_free (usblp->dev, USBLP_BUF_SIZE, usblp->readbuf, usblp->writeurb->transfer_dma); - if (usblp->statusbuf) kfree(usblp->statusbuf); - if (usblp->device_id_string) kfree(usblp->device_id_string); + kfree(usblp->statusbuf); + kfree(usblp->device_id_string); usb_free_urb(usblp->writeurb); usb_free_urb(usblp->readurb); kfree(usblp); @@ -987,10 +989,12 @@ continue; if (!(epd->bEndpointAddress & USB_ENDPOINT_DIR_MASK)) { - if (!epwrite) epwrite=epd; + if (!epwrite) + epwrite = epd; } else { - if (!epread) epread=epd; + if (!epread) + epread = epd; } } @@ -1020,9 +1024,12 @@ return proto_bias; /* Ordering is important here. */ - if (usblp->protocol[2].alt_setting != -1) return 2; - if (usblp->protocol[1].alt_setting != -1) return 1; - if (usblp->protocol[3].alt_setting != -1) return 3; + if (usblp->protocol[2].alt_setting != -1) + return 2; + if (usblp->protocol[1].alt_setting != -1) + return 1; + if (usblp->protocol[3].alt_setting != -1) + return 3; /* If nothing is available, then don't bind to this device. */ return -1; @@ -1036,7 +1043,8 @@ return -EINVAL; alts = usblp->protocol[protocol].alt_setting; - if (alts < 0) return -EINVAL; + if (alts < 0) + return -EINVAL; r = usb_set_interface(usblp->dev, usblp->ifnum, alts); if (r < 0) { err("can't set desired altsetting %d on interface %d", diff -Nru a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c --- a/drivers/usb/core/hcd-pci.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/core/hcd-pci.c Wed May 14 12:30:19 2003 @@ -209,7 +209,8 @@ return; dev_info (hcd->controller, "remove, state %x\n", hcd->state); - if (in_interrupt ()) BUG (); + if (in_interrupt ()) + BUG (); hub = hcd->self.root_hub; hcd->state = USB_STATE_QUIESCING; diff -Nru a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c --- a/drivers/usb/host/ohci-sa1111.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/host/ohci-sa1111.c Wed May 14 12:30:19 2003 @@ -209,7 +209,8 @@ err2: hcd_buffer_destroy (hcd); - if (hcd) driver->hcd_free(hcd); + if (hcd) + driver->hcd_free(hcd); err1: sa1111_stop_hc(dev); release_mem_region(dev->res.start, dev->res.end - dev->res.start + 1); @@ -237,7 +238,8 @@ info ("remove: %s, state %x", hcd->self.bus_name, hcd->state); - if (in_interrupt ()) BUG (); + if (in_interrupt ()) + BUG (); hub = hcd->self.root_hub; hcd->state = USB_STATE_QUIESCING; diff -Nru a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c --- a/drivers/usb/input/hid-core.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/input/hid-core.c Wed May 14 12:30:19 2003 @@ -61,7 +61,8 @@ return NULL; memset(report, 0, sizeof(struct hid_report)); - if (id != 0) report_enum->numbered = 1; + if (id != 0) + report_enum->numbered = 1; report->id = id; report->type = type; @@ -539,11 +540,13 @@ for (j = 0; j < 256; j++) { struct hid_report *report = report_enum->report_id_hash[j]; - if (report) hid_free_report(report); + if (report) + hid_free_report(report); } } - if (device->rdesc) kfree(device->rdesc); + if (device->rdesc) + kfree(device->rdesc); kfree(device); } @@ -741,7 +744,8 @@ static __inline__ __u32 s32ton(__s32 value, unsigned n) { __s32 a = value >> (n - 1); - if (a && a != -1) return value < 0 ? 1 << (n - 1) : (1 << (n - 1)) - 1; + if (a && a != -1) + return value < 0 ? 1 << (n - 1) : (1 << (n - 1)) - 1; return value & ((1 << n) - 1); } @@ -769,7 +773,10 @@ static __inline__ int search(__s32 *array, __s32 value, unsigned n) { - while (n--) if (*array++ == value) return 0; + while (n--) { + if (*array++ == value) + return 0; + } return -1; } @@ -814,9 +821,11 @@ if (HID_MAIN_ITEM_VARIABLE & field->flags) { if (field->flags & HID_MAIN_ITEM_RELATIVE) { - if (!value[n]) continue; + if (!value[n]) + continue; } else { - if (value[n] == field->value[n]) continue; + if (value[n] == field->value[n]) + continue; } hid_process_event(hid, field, &field->usage[n], value[n], regs); continue; @@ -1558,9 +1567,12 @@ fail: - if (hid->urbin) usb_free_urb(hid->urbin); - if (hid->urbout) usb_free_urb(hid->urbout); - if (hid->urbctrl) usb_free_urb(hid->urbctrl); + if (hid->urbin) + usb_free_urb(hid->urbin); + if (hid->urbout) + usb_free_urb(hid->urbout); + if (hid->urbctrl) + usb_free_urb(hid->urbctrl); hid_free_buffers(dev, hid); hid_free_device(hid); diff -Nru a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c --- a/drivers/usb/input/hid-input.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/input/hid-input.c Wed May 14 12:30:19 2003 @@ -351,7 +351,8 @@ usage->code = find_next_zero_bit(bit, max + 1, usage->code); } - if (usage->code > max) return; + if (usage->code > max) + return; if (usage->type == EV_ABS) { int a = field->logical_minimum; diff -Nru a/drivers/usb/input/hid-lgff.c b/drivers/usb/input/hid-lgff.c --- a/drivers/usb/input/hid-lgff.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/input/hid-lgff.c Wed May 14 12:30:19 2003 @@ -154,7 +154,8 @@ } private = kmalloc(sizeof(struct lgff_device), GFP_KERNEL); - if (!private) return -1; + if (!private) + return -1; memset(private, 0, sizeof(struct lgff_device)); hid->ff_private = private; @@ -216,7 +217,8 @@ struct hid_report* ret; ret = kmalloc(sizeof(struct lgff_device), GFP_KERNEL); - if (!ret) return NULL; + if (!ret) + return NULL; *ret = *report; ret->field[0] = kmalloc(sizeof(struct hid_field), GFP_KERNEL); diff -Nru a/drivers/usb/input/hid-tmff.c b/drivers/usb/input/hid-tmff.c --- a/drivers/usb/input/hid-tmff.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/input/hid-tmff.c Wed May 14 12:30:19 2003 @@ -112,7 +112,8 @@ struct list_head *pos; private = kmalloc(sizeof(struct tmff_device), GFP_KERNEL); - if (!private) return -ENOMEM; + if (!private) + return -ENOMEM; memset(private, 0, sizeof(struct tmff_device)); hid->ff_private = private; diff -Nru a/drivers/usb/input/hiddev.c b/drivers/usb/input/hiddev.c --- a/drivers/usb/input/hiddev.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/input/hiddev.c Wed May 14 12:30:19 2003 @@ -96,16 +96,19 @@ case HID_REPORT_ID_FIRST: list = report_enum->report_list.next; - if (list == &report_enum->report_list) return NULL; + if (list == &report_enum->report_list) + return NULL; rinfo->report_id = ((struct hid_report *) list)->id; break; case HID_REPORT_ID_NEXT: list = (struct list_head *) report_enum->report_id_hash[rinfo->report_id & HID_REPORT_ID_MASK]; - if (list == NULL) return NULL; + if (list == NULL) + return NULL; list = list->next; - if (list == &report_enum->report_list) return NULL; + if (list == &report_enum->report_list) + return NULL; rinfo->report_id = ((struct hid_report *) list)->id; break; @@ -311,7 +314,8 @@ event_size = ((list->flags & HIDDEV_FLAG_UREF) != 0) ? sizeof(struct hiddev_usage_ref) : sizeof(struct hiddev_event); - if (count < event_size) return 0; + if (count < event_size) + return 0; while (retval == 0) { if (list->head == list->tail) { @@ -404,7 +408,8 @@ struct hid_field *field; int i; - if (!hiddev->exist) return -EIO; + if (!hiddev->exist) + return -EIO; switch (cmd) { @@ -646,18 +651,22 @@ if (_IOC_NR(cmd) == _IOC_NR(HIDIOCGNAME(0))) { int len; - if (!hid->name) return 0; + if (!hid->name) + return 0; len = strlen(hid->name) + 1; - if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd); + if (len > _IOC_SIZE(cmd)) + len = _IOC_SIZE(cmd); return copy_to_user((char *) arg, hid->name, len) ? -EFAULT : len; } if (_IOC_NR(cmd) == _IOC_NR(HIDIOCGPHYS(0))) { int len; - if (!hid->phys) return 0; + if (!hid->phys) + return 0; len = strlen(hid->phys) + 1; - if (len > _IOC_SIZE(cmd)) len = _IOC_SIZE(cmd); + if (len > _IOC_SIZE(cmd)) + len = _IOC_SIZE(cmd); return copy_to_user((char *) arg, hid->phys, len) ? -EFAULT : len; } diff -Nru a/drivers/usb/input/pid.c b/drivers/usb/input/pid.c --- a/drivers/usb/input/pid.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/input/pid.c Wed May 14 12:30:19 2003 @@ -117,7 +117,8 @@ unsigned wanted_report = HID_UP_PID | FF_PID_USAGE_BLOCK_FREE; /* PID Block Free Report */ int ret; - if (!CHECK_OWNERSHIP(id, pid)) return -EACCES; + if (!CHECK_OWNERSHIP(id, pid)) + return -EACCES; /* Find report */ ret = hid_find_report_by_usage(hid, wanted_report, &report, HID_OUTPUT_REPORT); @@ -214,7 +215,8 @@ } else { /* We want to update an effect */ - if (!CHECK_OWNERSHIP(effect->id, pid_private)) return -EACCES; + if (!CHECK_OWNERSHIP(effect->id, pid_private)) + return -EACCES; /* Parameter type cannot be updated */ if (effect->type != pid_private->effects[effect->id].effect.type) diff -Nru a/drivers/usb/input/usbkbd.c b/drivers/usb/input/usbkbd.c --- a/drivers/usb/input/usbkbd.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/input/usbkbd.c Wed May 14 12:30:19 2003 @@ -137,7 +137,8 @@ { struct usb_kbd *kbd = dev->private; - if (type != EV_LED) return -1; + if (type != EV_LED) + return -1; kbd->newleds = (!!test_bit(LED_KANA, dev->led) << 3) | (!!test_bit(LED_COMPOSE, dev->led) << 3) | diff -Nru a/drivers/usb/media/ov511.c b/drivers/usb/media/ov511.c --- a/drivers/usb/media/ov511.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/media/ov511.c Wed May 14 12:30:19 2003 @@ -876,15 +876,18 @@ /* Select camera register */ rc = reg_w(ov, R51x_I2C_SADDR_3, reg); - if (rc < 0) return rc; + if (rc < 0) + return rc; /* Write "value" to I2C data port of OV511 */ rc = reg_w(ov, R51x_I2C_DATA, value); - if (rc < 0) return rc; + if (rc < 0) + return rc; /* Initiate 3-byte write cycle */ rc = reg_w(ov, R518_I2C_CTL, 0x01); - if (rc < 0) return rc; + if (rc < 0) + return rc; return 0; } @@ -903,33 +906,43 @@ for (retries = OV511_I2C_RETRIES; ; ) { /* Select camera register */ rc = reg_w(ov, R51x_I2C_SADDR_3, reg); - if (rc < 0) return rc; + if (rc < 0) + break; /* Write "value" to I2C data port of OV511 */ rc = reg_w(ov, R51x_I2C_DATA, value); - if (rc < 0) return rc; + if (rc < 0) + break; /* Initiate 3-byte write cycle */ rc = reg_w(ov, R511_I2C_CTL, 0x01); - if (rc < 0) return rc; + if (rc < 0) + break; - do rc = reg_r(ov, R511_I2C_CTL); - while (rc > 0 && ((rc&1) == 0)); /* Retry until idle */ - if (rc < 0) return rc; + /* Retry until idle */ + do + rc = reg_r(ov, R511_I2C_CTL); + while (rc > 0 && ((rc&1) == 0)); + if (rc < 0) + break; - if ((rc&2) == 0) /* Ack? */ + /* Ack? */ + if ((rc&2) == 0) { + rc = 0; break; + } #if 0 /* I2C abort */ reg_w(ov, R511_I2C_CTL, 0x10); #endif if (--retries < 0) { err("i2c write retries exhausted"); - return -1; + rc = -1; + break; } } - return 0; + return rc; } /* NOTE: Do not call this function directly! @@ -944,15 +957,18 @@ /* Select camera register */ rc = reg_w(ov, R51x_I2C_SADDR_2, reg); - if (rc < 0) return rc; + if (rc < 0) + return rc; /* Initiate 2-byte write cycle */ rc = reg_w(ov, R518_I2C_CTL, 0x03); - if (rc < 0) return rc; + if (rc < 0) + return rc; /* Initiate 2-byte read cycle */ rc = reg_w(ov, R518_I2C_CTL, 0x05); - if (rc < 0) return rc; + if (rc < 0) + return rc; value = reg_r(ov, R51x_I2C_DATA); @@ -972,15 +988,20 @@ for (retries = OV511_I2C_RETRIES; ; ) { /* Select camera register */ rc = reg_w(ov, R51x_I2C_SADDR_2, reg); - if (rc < 0) return rc; + if (rc < 0) + return rc; /* Initiate 2-byte write cycle */ rc = reg_w(ov, R511_I2C_CTL, 0x03); - if (rc < 0) return rc; + if (rc < 0) + return rc; - do rc = reg_r(ov, R511_I2C_CTL); - while (rc > 0 && ((rc&1) == 0)); /* Retry until idle */ - if (rc < 0) return rc; + /* Retry until idle */ + do + rc = reg_r(ov, R511_I2C_CTL); + while (rc > 0 && ((rc&1) == 0)); + if (rc < 0) + return rc; if ((rc&2) == 0) /* Ack? */ break; @@ -998,18 +1019,23 @@ for (retries = OV511_I2C_RETRIES; ; ) { /* Initiate 2-byte read cycle */ rc = reg_w(ov, R511_I2C_CTL, 0x05); - if (rc < 0) return rc; + if (rc < 0) + return rc; - do rc = reg_r(ov, R511_I2C_CTL); - while (rc > 0 && ((rc&1) == 0)); /* Retry until idle */ - if (rc < 0) return rc; + /* Retry until idle */ + do + rc = reg_r(ov, R511_I2C_CTL); + while (rc > 0 && ((rc&1) == 0)); + if (rc < 0) + return rc; if ((rc&2) == 0) /* Ack? */ break; /* I2C abort */ rc = reg_w(ov, R511_I2C_CTL, 0x10); - if (rc < 0) return rc; + if (rc < 0) + return rc; if (--retries < 0) { err("i2c read retries exhausted"); @@ -1127,10 +1153,12 @@ int rc; rc = reg_w(ov, R51x_I2C_W_SID, slave); - if (rc < 0) return rc; + if (rc < 0) + return rc; rc = reg_w(ov, R51x_I2C_R_SID, slave + 1); - if (rc < 0) return rc; + if (rc < 0) + return rc; return 0; } @@ -1149,7 +1177,8 @@ /* Set new slave IDs */ rc = i2c_set_slave_internal(ov, slave); - if (rc < 0) goto out; + if (rc < 0) + goto out; rc = ov51x_i2c_write_mask_internal(ov, reg, value, mask); @@ -1174,7 +1203,8 @@ /* Set new slave IDs */ rc = i2c_set_slave_internal(ov, slave); - if (rc < 0) goto out; + if (rc < 0) + goto out; if (ov->bclass == BCL_OV518) rc = ov518_i2c_read_internal(ov, reg); @@ -1199,12 +1229,11 @@ down(&ov->i2c_lock); rc = i2c_set_slave_internal(ov, sid); - if (rc < 0) goto out; + if (rc < 0) + goto out; // FIXME: Is this actually necessary? rc = ov51x_reset(ov, OV511_RESET_NOREGS); - if (rc < 0) goto out; - out: up(&ov->i2c_lock); return rc; @@ -1403,7 +1432,8 @@ int i, success; /* Reset the sensor */ - if (i2c_w(ov, 0x12, 0x80) < 0) return -EIO; + if (i2c_w(ov, 0x12, 0x80) < 0) + return -EIO; /* Wait for it to initialize */ schedule_timeout(1 + 150 * HZ / 1000); @@ -1416,11 +1446,13 @@ } /* Reset the sensor */ - if (i2c_w(ov, 0x12, 0x80) < 0) return -EIO; + if (i2c_w(ov, 0x12, 0x80) < 0) + return -EIO; /* Wait for it to initialize */ schedule_timeout(1 + 150 * HZ / 1000); /* Dummy read to sync I2C */ - if (i2c_r(ov, 0x00) < 0) return -EIO; + if (i2c_r(ov, 0x00) < 0) + return -EIO; } if (!success) @@ -1442,24 +1474,37 @@ mult = size >> 5; if (ov->bridge == BRG_OV511) { - if (size == 0) alt = OV511_ALT_SIZE_0; - else if (size == 257) alt = OV511_ALT_SIZE_257; - else if (size == 513) alt = OV511_ALT_SIZE_513; - else if (size == 769) alt = OV511_ALT_SIZE_769; - else if (size == 993) alt = OV511_ALT_SIZE_993; + if (size == 0) + alt = OV511_ALT_SIZE_0; + else if (size == 257) + alt = OV511_ALT_SIZE_257; + else if (size == 513) + alt = OV511_ALT_SIZE_513; + else if (size == 769) + alt = OV511_ALT_SIZE_769; + else if (size == 993) + alt = OV511_ALT_SIZE_993; else { err("Set packet size: invalid size (%d)", size); return -EINVAL; } } else if (ov->bridge == BRG_OV511PLUS) { - if (size == 0) alt = OV511PLUS_ALT_SIZE_0; - else if (size == 33) alt = OV511PLUS_ALT_SIZE_33; - else if (size == 129) alt = OV511PLUS_ALT_SIZE_129; - else if (size == 257) alt = OV511PLUS_ALT_SIZE_257; - else if (size == 385) alt = OV511PLUS_ALT_SIZE_385; - else if (size == 513) alt = OV511PLUS_ALT_SIZE_513; - else if (size == 769) alt = OV511PLUS_ALT_SIZE_769; - else if (size == 961) alt = OV511PLUS_ALT_SIZE_961; + if (size == 0) + alt = OV511PLUS_ALT_SIZE_0; + else if (size == 33) + alt = OV511PLUS_ALT_SIZE_33; + else if (size == 129) + alt = OV511PLUS_ALT_SIZE_129; + else if (size == 257) + alt = OV511PLUS_ALT_SIZE_257; + else if (size == 385) + alt = OV511PLUS_ALT_SIZE_385; + else if (size == 513) + alt = OV511PLUS_ALT_SIZE_513; + else if (size == 769) + alt = OV511PLUS_ALT_SIZE_769; + else if (size == 961) + alt = OV511PLUS_ALT_SIZE_961; else { err("Set packet size: invalid size (%d)", size); return -EINVAL; @@ -1502,14 +1547,22 @@ return -EIO; if (ov->bclass == BCL_OV518) { - if (size == 0) alt = OV518_ALT_SIZE_0; - else if (size == 128) alt = OV518_ALT_SIZE_128; - else if (size == 256) alt = OV518_ALT_SIZE_256; - else if (size == 384) alt = OV518_ALT_SIZE_384; - else if (size == 512) alt = OV518_ALT_SIZE_512; - else if (size == 640) alt = OV518_ALT_SIZE_640; - else if (size == 768) alt = OV518_ALT_SIZE_768; - else if (size == 896) alt = OV518_ALT_SIZE_896; + if (size == 0) + alt = OV518_ALT_SIZE_0; + else if (size == 128) + alt = OV518_ALT_SIZE_128; + else if (size == 256) + alt = OV518_ALT_SIZE_256; + else if (size == 384) + alt = OV518_ALT_SIZE_384; + else if (size == 512) + alt = OV518_ALT_SIZE_512; + else if (size == 640) + alt = OV518_ALT_SIZE_640; + else if (size == 768) + alt = OV518_ALT_SIZE_768; + else if (size == 896) + alt = OV518_ALT_SIZE_896; else { err("Set packet size: invalid size (%d)", size); return -EINVAL; @@ -3939,28 +3992,40 @@ ov->curframe = -1; if (ov->bridge == BRG_OV511) { - if (cams == 1) size = 993; - else if (cams == 2) size = 513; - else if (cams == 3 || cams == 4) size = 257; + if (cams == 1) + size = 993; + else if (cams == 2) + size = 513; + else if (cams == 3 || cams == 4) + size = 257; else { err("\"cams\" parameter too high!"); return -1; } } else if (ov->bridge == BRG_OV511PLUS) { - if (cams == 1) size = 961; - else if (cams == 2) size = 513; - else if (cams == 3 || cams == 4) size = 257; - else if (cams >= 5 && cams <= 8) size = 129; - else if (cams >= 9 && cams <= 31) size = 33; + if (cams == 1) + size = 961; + else if (cams == 2) + size = 513; + else if (cams == 3 || cams == 4) + size = 257; + else if (cams >= 5 && cams <= 8) + size = 129; + else if (cams >= 9 && cams <= 31) + size = 33; else { err("\"cams\" parameter too high!"); return -1; } } else if (ov->bclass == BCL_OV518) { - if (cams == 1) size = 896; - else if (cams == 2) size = 512; - else if (cams == 3 || cams == 4) size = 256; - else if (cams >= 5 && cams <= 8) size = 128; + if (cams == 1) + size = 896; + else if (cams == 2) + size = 512; + else if (cams == 3 || cams == 4) + size = 256; + else if (cams >= 5 && cams <= 8) + size = 128; else { err("\"cams\" parameter too high!"); return -1; @@ -5016,7 +5081,7 @@ struct proc_dir_entry *pde = PDE(inode); struct usb_ov511 *ov; void *arg = (void *) ularg; - int rc; + int rc = 0; if (!pde) return -ENOENT; @@ -5037,81 +5102,79 @@ PDEBUG(4, "Get interface version: %d", ver); if (copy_to_user(arg, &ver, sizeof(ver))) - return -EFAULT; - - return 0; + rc = -EFAULT; + break; } case OV511IOC_GUSHORT: { struct ov511_ushort_opt opt; - if (copy_from_user(&opt, arg, sizeof(opt))) - return -EFAULT; + if (copy_from_user(&opt, arg, sizeof(opt))) { + rc = -EFAULT; + break; + } switch (opt.optnum) { case OV511_USOPT_BRIGHT: rc = sensor_get_brightness(ov, &(opt.val)); - if (rc) return rc; break; case OV511_USOPT_SAT: rc = sensor_get_saturation(ov, &(opt.val)); - if (rc) return rc; break; case OV511_USOPT_HUE: rc = sensor_get_hue(ov, &(opt.val)); - if (rc) return rc; break; case OV511_USOPT_CONTRAST: rc = sensor_get_contrast(ov, &(opt.val)); - if (rc) return rc; break; default: err("Invalid get short option number"); - return -EINVAL; + rc = -EINVAL; } + if (rc < 0) + break; if (copy_to_user(arg, &opt, sizeof(opt))) - return -EFAULT; - - return 0; + rc = -EFAULT; + break; } case OV511IOC_SUSHORT: { struct ov511_ushort_opt opt; - if (copy_from_user(&opt, arg, sizeof(opt))) - return -EFAULT; + if (copy_from_user(&opt, arg, sizeof(opt))) { + rc = -EFAULT; + break; + } switch (opt.optnum) { case OV511_USOPT_BRIGHT: rc = sensor_set_brightness(ov, opt.val); - if (rc) return rc; break; case OV511_USOPT_SAT: rc = sensor_set_saturation(ov, opt.val); - if (rc) return rc; break; case OV511_USOPT_HUE: rc = sensor_set_hue(ov, opt.val); - if (rc) return rc; break; case OV511_USOPT_CONTRAST: rc = sensor_set_contrast(ov, opt.val); - if (rc) return rc; break; default: err("Invalid set short option number"); - return -EINVAL; + rc = -EINVAL; } - return 0; + break; } case OV511IOC_GUINT: { struct ov511_uint_opt opt; - if (copy_from_user(&opt, arg, sizeof(opt))) - return -EFAULT; + if (copy_from_user(&opt, arg, sizeof(opt))) { + rc = -EFAULT; + break; + } switch (opt.optnum) { case OV511_UIOPT_POWER_FREQ: @@ -5131,29 +5194,31 @@ break; default: err("Invalid get int option number"); - return -EINVAL; + rc = -EINVAL; } + if (rc < 0) + break; if (copy_to_user(arg, &opt, sizeof(opt))) - return -EFAULT; + rc = -EFAULT; - return 0; + break; } case OV511IOC_SUINT: { struct ov511_uint_opt opt; - if (copy_from_user(&opt, arg, sizeof(opt))) - return -EFAULT; + if (copy_from_user(&opt, arg, sizeof(opt))) { + rc = -EFAULT; + break; + } switch (opt.optnum) { case OV511_UIOPT_POWER_FREQ: rc = sensor_set_light_freq(ov, opt.val); - if (rc) return rc; break; case OV511_UIOPT_BFILTER: rc = sensor_set_banding_filter(ov, opt.val); - if (rc) return rc; break; case OV511_UIOPT_LED: if (opt.val <= 2) { @@ -5162,15 +5227,14 @@ ov51x_led_control(ov, 0); else if (ov->led_policy == LED_ON) ov51x_led_control(ov, 1); - } else { - return -EINVAL; - } + } else + rc = -EINVAL; break; case OV511_UIOPT_DEBUG: if (opt.val <= 5) debug = opt.val; else - return -EINVAL; + rc = -EINVAL; break; case OV511_UIOPT_COMPRESS: ov->compress = opt.val; @@ -5183,43 +5247,48 @@ break; default: err("Invalid get int option number"); - return -EINVAL; + rc = -EINVAL; } - return 0; + break; } case OV511IOC_WI2C: { struct ov511_i2c_struct w; - if (copy_from_user(&w, arg, sizeof(w))) - return -EFAULT; + if (copy_from_user(&w, arg, sizeof(w))) { + rc = -EFAULT; + break; + } - return i2c_w_slave(ov, w.slave, w.reg, w.value, w.mask); + rc = i2c_w_slave(ov, w.slave, w.reg, w.value, w.mask); + break; } case OV511IOC_RI2C: { struct ov511_i2c_struct r; - if (copy_from_user(&r, arg, sizeof(r))) - return -EFAULT; + if (copy_from_user(&r, arg, sizeof(r))) { + rc = -EFAULT; + break; + } rc = i2c_r_slave(ov, r.slave, r.reg); if (rc < 0) - return rc; + break; r.value = rc; if (copy_to_user(arg, &r, sizeof(r))) - return -EFAULT; + rc = -EFAULT; - return 0; + break; } default: - return -EINVAL; + rc = -EINVAL; } /* end switch */ - return 0; + return rc; } #endif @@ -5358,7 +5427,8 @@ PDEBUG(1, "OV7xx0 sensor initalized (method 1)"); } else { /* Reset the 76xx */ - if (i2c_w(ov, 0x12, 0x80) < 0) return -1; + if (i2c_w(ov, 0x12, 0x80) < 0) + return -1; /* Wait for it to initialize */ schedule_timeout(1 + 150 * HZ / 1000); @@ -5822,7 +5892,8 @@ if (ov->customid == 70) /* USB Life TV (PAL/SECAM) */ ov->pal = 1; - if (write_regvals(ov, aRegvalsInit511)) goto error; + if (write_regvals(ov, aRegvalsInit511)) + goto error; if (ov->led_policy == LED_OFF || ov->led_policy == LED_AUTO) ov51x_led_control(ov, 0); @@ -5830,14 +5901,17 @@ /* The OV511+ has undocumented bits in the flow control register. * Setting it to 0xff fixes the corruption with moving objects. */ if (ov->bridge == BRG_OV511) { - if (write_regvals(ov, aRegvalsNorm511)) goto error; + if (write_regvals(ov, aRegvalsNorm511)) + goto error; } else if (ov->bridge == BRG_OV511PLUS) { - if (write_regvals(ov, aRegvalsNorm511Plus)) goto error; + if (write_regvals(ov, aRegvalsNorm511Plus)) + goto error; } else { err("Invalid bridge"); } - if (ov511_init_compression(ov)) goto error; + if (ov511_init_compression(ov)) + goto error; ov->packet_numbering = 1; ov511_set_packet_size(ov, 0); @@ -5975,10 +6049,12 @@ /* Give it the default description */ ov->desc = symbolic(camlist, 0); - if (write_regvals(ov, aRegvalsInit518)) goto error; + if (write_regvals(ov, aRegvalsInit518)) + goto error; /* Set LED GPIO pin to output mode */ - if (reg_w_mask(ov, 0x57, 0x00, 0x02) < 0) goto error; + if (reg_w_mask(ov, 0x57, 0x00, 0x02) < 0) + goto error; /* LED is off by default with OV518; have to explicitly turn it on */ if (ov->led_policy == LED_OFF || ov->led_policy == LED_AUTO) @@ -5994,16 +6070,20 @@ } if (ov->bridge == BRG_OV518) { - if (write_regvals(ov, aRegvalsNorm518)) goto error; + if (write_regvals(ov, aRegvalsNorm518)) + goto error; } else if (ov->bridge == BRG_OV518PLUS) { - if (write_regvals(ov, aRegvalsNorm518Plus)) goto error; + if (write_regvals(ov, aRegvalsNorm518Plus)) + goto error; } else { err("Invalid bridge"); } - if (reg_w(ov, 0x2f, 0x80) < 0) goto error; + if (reg_w(ov, 0x2f, 0x80) < 0) + goto error; - if (ov518_init_compression(ov)) goto error; + if (ov518_init_compression(ov)) + goto error; if (ov->bridge == BRG_OV518) { diff -Nru a/drivers/usb/media/se401.c b/drivers/usb/media/se401.c --- a/drivers/usb/media/se401.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/media/se401.c Wed May 14 12:30:19 2003 @@ -170,7 +170,8 @@ len -= off; if (len < count) { *eof = 1; - if (len <= 0) return 0; + if (len <= 0) + return 0; } else len = count; @@ -749,7 +750,8 @@ } } else { if (vlc_cod==2) { - if (!bit) vlc_data=-(1<user) return -EBUSY; - se401->user=1; - se401->fbuf=rvmalloc(se401->maxframesize * SE401_NUMFRAMES); - if(!se401->fbuf) err=-ENOMEM; - - if (0 != err) { - se401->user = 0; - } else { + se401->fbuf = rvmalloc(se401->maxframesize * SE401_NUMFRAMES); + if (se401->fbuf) file->private_data = dev; - } + else + err = -ENOMEM; + se401->user = !err; return err; } diff -Nru a/drivers/usb/media/vicam.c b/drivers/usb/media/vicam.c --- a/drivers/usb/media/vicam.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/media/vicam.c Wed May 14 12:30:19 2003 @@ -1139,7 +1139,8 @@ cam->proc_dir = create_proc_entry(name, S_IFDIR, vicam_proc_root); - if ( !cam->proc_dir ) return; // We should probably return an error here + if ( !cam->proc_dir ) + return; // FIXME: We should probably return an error here ent = create_proc_entry("shutter", S_IFREG | S_IRUGO, cam->proc_dir); diff -Nru a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c --- a/drivers/usb/misc/auerswald.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/misc/auerswald.c Wed May 14 12:30:19 2003 @@ -572,7 +572,8 @@ /* fill the list of free elements */ for (;numElements; numElements--) { acep = (pauerchainelement_t) kmalloc (sizeof (auerchainelement_t), GFP_KERNEL); - if (!acep) goto ac_fail; + if (!acep) + goto ac_fail; memset (acep, 0, sizeof (auerchainelement_t)); INIT_LIST_HEAD (&acep->list); list_add_tail (&acep->list, &acp->free_list); @@ -780,16 +781,20 @@ /* fill the list of free elements */ for (;numElements; numElements--) { bep = (pauerbuf_t) kmalloc (sizeof (auerbuf_t), GFP_KERNEL); - if (!bep) goto bl_fail; + if (!bep) + goto bl_fail; memset (bep, 0, sizeof (auerbuf_t)); bep->list = bcp; INIT_LIST_HEAD (&bep->buff_list); bep->bufp = (char *) kmalloc (bufsize, GFP_KERNEL); - if (!bep->bufp) goto bl_fail; + if (!bep->bufp) + goto bl_fail; bep->dr = (struct usb_ctrlrequest *) kmalloc (sizeof (struct usb_ctrlrequest), GFP_KERNEL); - if (!bep->dr) goto bl_fail; + if (!bep->dr) + goto bl_fail; bep->urbp = usb_alloc_urb (0, GFP_KERNEL); - if (!bep->urbp) goto bl_fail; + if (!bep->urbp) + goto bl_fail; list_add_tail (&bep->buff_list, &bcp->free_buff_list); } return 0; @@ -1242,7 +1247,8 @@ static void auerswald_delete( pauerswald_t cp) { dbg( "auerswald_delete"); - if (cp == NULL) return; + if (cp == NULL) + return; /* Wake up all processes waiting for a buffer */ wake_up (&cp->bufferwait); @@ -1261,7 +1267,8 @@ static void auerchar_delete( pauerchar_t ccp) { dbg ("auerchar_delete"); - if (ccp == NULL) return; + if (ccp == NULL) + return; /* wake up pending synchronous reads */ ccp->removed = 1; @@ -1335,7 +1342,8 @@ dbg ("auerswald_removeservice called"); /* check if we have a service allocated */ - if (scp->id == AUH_UNASSIGNED) return; + if (scp->id == AUH_UNASSIGNED) + return; /* If there is a device: close the channel */ if (cp->usbdev) { @@ -1494,7 +1502,8 @@ u = 0; /* no data */ if (ccp->readbuf) { int restlen = ccp->readbuf->len - ccp->readoffset; - if (restlen > 0) u = 1; + if (restlen > 0) + u = 1; } if (!u) { if (!list_empty (&ccp->bufctl.rec_buff_list)) { @@ -1787,7 +1796,8 @@ } /* protect against too big write requests */ - if (len > cp->maxControlLength) len = cp->maxControlLength; + if (len > cp->maxControlLength) + len = cp->maxControlLength; /* Fill the buffer */ if (copy_from_user ( bp->bufp+AUH_SIZE, buf, len)) { @@ -2096,7 +2106,8 @@ /* Inform all waiting readers */ for ( u = 0; u < AUH_TYPESIZE; u++) { pauerscon_t scp = cp->services[u]; - if (scp) scp->disconnect( scp); + if (scp) + scp->disconnect( scp); } } } diff -Nru a/drivers/usb/net/catc.c b/drivers/usb/net/catc.c --- a/drivers/usb/net/catc.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/net/catc.c Wed May 14 12:30:19 2003 @@ -828,10 +828,14 @@ if ((!catc->ctrl_urb) || (!catc->tx_urb) || (!catc->rx_urb) || (!catc->irq_urb)) { err("No free urbs available."); - if (catc->ctrl_urb) usb_free_urb(catc->ctrl_urb); - if (catc->tx_urb) usb_free_urb(catc->tx_urb); - if (catc->rx_urb) usb_free_urb(catc->rx_urb); - if (catc->irq_urb) usb_free_urb(catc->irq_urb); + if (catc->ctrl_urb) + usb_free_urb(catc->ctrl_urb); + if (catc->tx_urb) + usb_free_urb(catc->tx_urb); + if (catc->rx_urb) + usb_free_urb(catc->rx_urb); + if (catc->irq_urb) + usb_free_urb(catc->irq_urb); kfree(netdev); kfree(catc); return -ENOMEM; diff -Nru a/drivers/usb/net/kaweth.c b/drivers/usb/net/kaweth.c --- a/drivers/usb/net/kaweth.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/net/kaweth.c Wed May 14 12:30:19 2003 @@ -811,7 +811,8 @@ { __u16 packet_filter_bitmap = kaweth->packet_filter_bitmap; kaweth->packet_filter_bitmap = 0; - if(packet_filter_bitmap == 0) return; + if (packet_filter_bitmap == 0) + return; { int result; diff -Nru a/drivers/usb/serial/belkin_sa.c b/drivers/usb/serial/belkin_sa.c --- a/drivers/usb/serial/belkin_sa.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/serial/belkin_sa.c Wed May 14 12:30:19 2003 @@ -285,10 +285,13 @@ goto exit; } - if (port_paranoia_check (port, __FUNCTION__)) return; + if (port_paranoia_check (port, __FUNCTION__)) + return; serial = port->serial; - if (serial_paranoia_check (serial, __FUNCTION__)) return; + + if (serial_paranoia_check (serial, __FUNCTION__)) + return; usb_serial_debug_data (__FILE__, __FUNCTION__, urb->actual_length, data); diff -Nru a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c --- a/drivers/usb/serial/console.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/serial/console.c Wed May 14 12:30:19 2003 @@ -76,9 +76,12 @@ s = options; while (*s >= '0' && *s <= '9') s++; - if (*s) parity = *s++; - if (*s) bits = *s++ - '0'; - if (*s) doflow = (*s++ == 'r'); + if (*s) + parity = *s++; + if (*s) + bits = *s++ - '0'; + if (*s) + doflow = (*s++ == 'r'); } /* build a cflag setting */ diff -Nru a/drivers/usb/serial/cyberjack.c b/drivers/usb/serial/cyberjack.c --- a/drivers/usb/serial/cyberjack.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/serial/cyberjack.c Wed May 14 12:30:19 2003 @@ -284,7 +284,8 @@ struct usb_serial *serial; unsigned char *data = urb->transfer_buffer; - if (port_paranoia_check (port, __FUNCTION__)) return; + if (port_paranoia_check (port, __FUNCTION__)) + return; dbg("%s - port %d", __FUNCTION__, port->number); @@ -293,7 +294,8 @@ return; serial = port->serial; - if (serial_paranoia_check (serial, __FUNCTION__)) return; + if (serial_paranoia_check (serial, __FUNCTION__)) + return; usb_serial_debug_data (__FILE__, __FUNCTION__, urb->actual_length, data); @@ -372,7 +374,8 @@ /* Reduce urbs to do by one. */ priv->rdtodo-=urb->actual_length; /* Just to be sure */ - if( priv->rdtodo<0 ) priv->rdtodo=0; + if ( priv->rdtodo<0 ) + priv->rdtodo = 0; dbg("%s - rdtodo: %d", __FUNCTION__, priv->rdtodo); diff -Nru a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c --- a/drivers/usb/serial/io_ti.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/serial/io_ti.c Wed May 14 12:30:19 2003 @@ -1553,7 +1553,8 @@ __u8 lsr = 0; #define MAP_FLAG(flagUmp, flagUart) \ - if (ti_lsr & flagUmp) lsr |= flagUart; + if (ti_lsr & flagUmp) \ + lsr |= flagUart; MAP_FLAG(UMP_UART_LSR_OV_MASK, LSR_OVER_ERR) /* overrun */ MAP_FLAG(UMP_UART_LSR_PE_MASK, LSR_PAR_ERR) /* parity error */ diff -Nru a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c --- a/drivers/usb/serial/ir-usb.c Wed May 14 12:30:19 2003 +++ b/drivers/usb/serial/ir-usb.c Wed May 14 12:30:19 2003 @@ -461,7 +461,8 @@ * contains a busy indicator and baud rate change. * See section 5.4.1.2 of the USB IrDA spec. */ - if((*data & 0x0f) > 0) ir_baud = *data & 0x0f; + if ((*data & 0x0f) > 0) + ir_baud = *data & 0x0f; usb_serial_debug_data ( __FILE__,