diff options
| author | Colin Ian King <colin.king@canonical.com> | 2021-04-15 14:00:20 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-20 08:59:03 -0600 |
| commit | b53002e03559e97fdfb18d1c2b36c218d7bb742f (patch) | |
| tree | 272882f53986bbc888fb0db89768ac393086c22a /arch | |
| parent | a720e11f0a9a016266c8757f06e72622bea86a54 (diff) | |
floppy: remove redundant assignment to variable st
The variable st is being assigned a value that is never read and
it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Denis Efremov <efremov@linux.com>
Acked-by: Willy Tarreau <w@1wt.eu>
Link: https://lore.kernel.org/r/20210415130020.1959951-1-colin.king@canonical.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/floppy.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/x86/include/asm/floppy.h b/arch/x86/include/asm/floppy.h index d43717b423cb..6ec3fc969ad5 100644 --- a/arch/x86/include/asm/floppy.h +++ b/arch/x86/include/asm/floppy.h @@ -74,7 +74,6 @@ static irqreturn_t floppy_hardint(int irq, void *dev_id) int lcount; char *lptr; - st = 1; for (lcount = virtual_dma_count, lptr = virtual_dma_addr; lcount; lcount--, lptr++) { st = inb(virtual_dma_port + FD_STATUS); |