f2fs: remove set but not used variable 'err'
authorYueHaibing <yuehaibing@huawei.com>
Fri, 4 Jan 2019 01:38:29 +0000 (01:38 +0000)
committerJaegeuk Kim <jaegeuk@kernel.org>
Tue, 8 Jan 2019 17:34:27 +0000 (09:34 -0800)
commit8e11403876b1e29d290ea42bb20bf45ef927ef6e
treea88dfc752a5a40c1ac61188ed052126c088a72cc
parent539cd352239f6acae4a7997bf31edca5c9a69c81
f2fs: remove set but not used variable 'err'

Fixes gcc '-Wunused-but-set-variable' warning:

fs/f2fs/data.c: In function 'f2fs_dio_submit_bio':
fs/f2fs/data.c:2585:6: warning:
 variable 'err' set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c