Merge tag 'char-misc-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc and other driver subsystem updates from Greg KH:
 "Here is the big set of char/misc and a number of other driver
  subsystem updates for 6.9-rc1. Included in here are:

   - IIO driver updates, loads of new ones and evolution of existing ones

   - coresight driver updates

   - const cleanups for many driver subsystems

   - speakup driver additions

   - platform remove callback void cleanups

   - mei driver updates

   - mhi driver updates

   - cdx driver updates for MSI interrupt handling

   - nvmem driver updates

   - other smaller driver updates and cleanups, full details in the
    shortlog

  All of these have been in linux-next for a long time with no reported
  issue, other than a build warning for the speakup driver"

The build warning hits clang and is a gcc (and C23) extension, and is
fixed up in the merge.

Link: https://lore.kernel.org/all/20240321134831.GA2762840@dev-arch.thelio-3990X/

* tag 'char-misc-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (279 commits)
  binder: remove redundant variable page_addr
  uio_dmem_genirq: UIO_MEM_DMA_COHERENT conversion
  uio_pruss: UIO_MEM_DMA_COHERENT conversion
  cnic,bnx2,bnx2x: use UIO_MEM_DMA_COHERENT
  uio: introduce UIO_MEM_DMA_COHERENT type
  cdx: add MSI support for CDX bus
  pps: use cflags-y instead of EXTRA_CFLAGS
  speakup: Add /dev/synthu device
  speakup: Fix 8bit characters from direct synth
  parport: sunbpp: Convert to platform remove callback returning void
  parport: amiga: Convert to platform remove callback returning void
  char: xillybus: Convert to platform remove callback returning void
  vmw_balloon: change maintainership
  MAINTAINERS: change the maintainer for hpilo driver
  char: xilinx_hwicap: Fix NULL vs IS_ERR() bug
  hpet: remove hpets::hp_clocksource
  platform: goldfish: move the separate 'default' propery for CONFIG_GOLDFISH
  char: xilinx_hwicap: drop casting to void in dev_set_drvdata
  greybus: move is_gb_* functions out of greybus.h
  greybus: Remove usage of the deprecated ida_simple_xx() API
  ...

1 files changed, 9 insertions, 12 deletions

diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c
index e887b45cdbcd7f..10c1b2ba7a3d93 100644
--- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c
+++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c
@@ -7,10 +7,10 @@
  * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
  */
 
-#include <linux/device.h>
+#include <linux/array_size.h>
+#include <linux/dev_printk.h>
 #include <linux/err.h>
 #include <linux/module.h>
-#include <linux/regmap.h>
 #include <linux/regulator/consumer.h>
 
 #include <linux/iio/common/st_sensors.h>
@@ -25,10 +25,9 @@ static int st_lsm9ds0_probe_accel(struct st_lsm9ds0 *lsm9ds0, struct regmap *reg
 	struct st_sensor_data *data;
 
 	settings = st_accel_get_settings(lsm9ds0->name);
-	if (!settings) {
-		dev_err(dev, "device name %s not recognized.\n", lsm9ds0->name);
-		return -ENODEV;
-	}
+	if (!settings)
+		return dev_err_probe(dev, -ENODEV, "device name %s not recognized.\n",
+				     lsm9ds0->name);
 
 	lsm9ds0->accel = devm_iio_device_alloc(dev, sizeof(*data));
 	if (!lsm9ds0->accel)
@@ -51,10 +50,9 @@ static int st_lsm9ds0_probe_magn(struct st_lsm9ds0 *lsm9ds0, struct regmap *regm
 	struct st_sensor_data *data;
 
 	settings = st_magn_get_settings(lsm9ds0->name);
-	if (!settings) {
-		dev_err(dev, "device name %s not recognized.\n", lsm9ds0->name);
-		return -ENODEV;
-	}
+	if (!settings)
+		return dev_err_probe(dev, -ENODEV, "device name %s not recognized.\n",
+				     lsm9ds0->name);
 
 	lsm9ds0->magn = devm_iio_device_alloc(dev, sizeof(*data));
 	if (!lsm9ds0->magn)
@@ -80,8 +78,7 @@ int st_lsm9ds0_probe(struct st_lsm9ds0 *lsm9ds0, struct regmap *regmap)
 	ret = devm_regulator_bulk_get_enable(dev, ARRAY_SIZE(regulator_names),
 					     regulator_names);
 	if (ret)
-		return dev_err_probe(dev, ret,
-				     "unable to enable Vdd supply\n");
+		return dev_err_probe(dev, ret, "unable to enable Vdd supply\n");
 
 	/* Setup accelerometer device */
 	ret = st_lsm9ds0_probe_accel(lsm9ds0, regmap);