block: ataflop: Fix warning comparing pointer to 0
authorJiapeng Chong <jiapeng.chong@linux.alibaba.com>
Fri, 29 Oct 2021 09:50:29 +0000 (17:50 +0800)
committerJens Axboe <axboe@kernel.dk>
Fri, 29 Oct 2021 12:54:39 +0000 (06:54 -0600)
commitdf75db1fc1e5608271397de37cab43371bb838d2
treef0efa5f528e902350388f0b118bfa0f4144d938f
parent1b86db5f4e025840e0bf7cef2b10e84531954386
block: ataflop: Fix warning comparing pointer to 0

Fix the following coccicheck warning:

./drivers/block/ataflop.c:1464:20-21: WARNING comparing pointer to 0.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Link: https://lore.kernel.org/r/1635501029-81391-1-git-send-email-jiapeng.chong@linux.alibaba.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/ataflop.c