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authorAugusto Mecking Caringi2017-01-24 18:11:23 +0000
committerGreg Kroah-Hartman2017-01-25 10:52:43 +0100
commit92190e365a28b0c15685a23750c20433902d026d (patch)
treef4d90e19649eb8599cd4dc49bfe09da8429642e9 /drivers/usb/storage/sddr09.c
parent1e572aa5686a6871eee7840e227f86e474cc7c2a (diff)
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.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c
index 3aeaa536c44f..44f8ffccd031 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) {