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| author | Augusto Mecking Caringi <augustocaringi@gmail.com> | 2017-01-24 18:11:23 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-25 10:52:43 +0100 |
| commit | 92190e365a28b0c15685a23750c20433902d026d (patch) | |
| tree | f4d90e19649eb8599cd4dc49bfe09da8429642e9 /drivers/usb/storage/sddr09.c | |
| parent | 1e572aa5686a6871eee7840e227f86e474cc7c2a (diff) | |
| download | linux-92190e365a28b0c15685a23750c20433902d026d.tar.gz | |
usb: storage: sddr09: Remove a set-but-not-used variable
The 'isnew' variable in 'sddr09_write_lba' function is set but never
used.
This has been detected by building the driver with W=1:
drivers/usb/storage/sddr09.c: In function ‘sddr09_write_lba’:
drivers/usb/storage/sddr09.c:873:17: warning: variable ‘isnew’ set but
not used [-Wunused-but-set-variable]
int i, result, isnew;
^
Signed-off-by: Augusto Mecking Caringi <augustocaringi@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage/sddr09.c')
| -rw-r--r-- | drivers/usb/storage/sddr09.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c index 3aeaa536c44f9..44f8ffccd0317 100644 --- a/drivers/usb/storage/sddr09.c +++ b/drivers/usb/storage/sddr09.c @@ -870,13 +870,12 @@ sddr09_write_lba(struct us_data *us, unsigned int lba, unsigned int pagelen; unsigned char *bptr, *cptr, *xptr; unsigned char ecc[3]; - int i, result, isnew; + int i, result; lbap = ((lba % 1000) << 1) | 0x1000; if (parity[MSB_of(lbap) ^ LSB_of(lbap)]) lbap ^= 1; pba = info->lba_to_pba[lba]; - isnew = 0; if (pba == UNDEF) { pba = sddr09_find_unused_pba(info, lba); @@ -887,7 +886,6 @@ sddr09_write_lba(struct us_data *us, unsigned int lba, } info->pba_to_lba[pba] = lba; info->lba_to_pba[lba] = pba; - isnew = 1; } if (pba == 1) { |