diff options
| author | Gao Xiang <hsiangkao@redhat.com> | 2020-09-19 15:27:28 +0800 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@redhat.com> | 2020-09-19 15:35:17 +0800 |
| commit | 6c3e485ea37da2bcca68e6b8c635ddd2b4da540d (patch) | |
| tree | 8a74afedbec2d685b48a8cda56b16e4410deb760 | |
| parent | e3f78d5e7e6b0825f4e646f74b0e469b023e5df4 (diff) | |
erofs: avoid unnecessary variable `err'
variable `err' in z_erofs_submit_queue() isn't useful
here, remove it instead.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Link: https://lore.kernel.org/r/20200919072730.24989-1-hsiangkao@redhat.com
Signed-off-by: Gao Xiang <hsiangkao@redhat.com>
| -rw-r--r-- | fs/erofs/zdata.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c index ac6cb73df192..e43684b23fdd 100644 --- a/fs/erofs/zdata.c +++ b/fs/erofs/zdata.c @@ -1190,7 +1190,6 @@ static void z_erofs_submit_queue(struct super_block *sb, do { struct page *page; - int err; page = pickup_page_for_submission(pcl, i++, pagepool, MNGD_MAPPING(sbi), @@ -1216,8 +1215,7 @@ submit_bio_retry: ++nr_bios; } - err = bio_add_page(bio, page, PAGE_SIZE, 0); - if (err < PAGE_SIZE) + if (bio_add_page(bio, page, PAGE_SIZE, 0) < PAGE_SIZE) goto submit_bio_retry; last_index = cur; |