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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-01-04 01:38:29 +0000 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2019-01-08 09:34:27 -0800 |
| commit | 8e11403876b1e29d290ea42bb20bf45ef927ef6e (patch) | |
| tree | a88dfc752a5a40c1ac61188ed052126c088a72cc /fs/f2fs/data.c | |
| parent | f2fs: fix compile warnings: 'struct *' declared inside parameter list (diff) | |
| download | linux-dev-8e11403876b1e29d290ea42bb20bf45ef927ef6e.tar.xz linux-dev-8e11403876b1e29d290ea42bb20bf45ef927ef6e.zip | |
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>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index f91d8630c9a2..4e402add2e60 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2582,14 +2582,11 @@ static void f2fs_dio_submit_bio(struct bio *bio, struct inode *inode, { struct f2fs_private_dio *dio; bool write = (bio_op(bio) == REQ_OP_WRITE); - int err; dio = f2fs_kzalloc(F2FS_I_SB(inode), sizeof(struct f2fs_private_dio), GFP_NOFS); - if (!dio) { - err = -ENOMEM; + if (!dio) goto out; - } dio->inode = inode; dio->orig_end_io = bio->bi_end_io; |