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authorXianting Tian <xianting.tian@linux.alibaba.com>2021-06-30 10:33:36 -0400
committerDamien Le Moal <damien.lemoal@wdc.com>2021-07-16 13:45:18 +0900
commit2f53d15cf95824ed320abed3c33759b8b21aca15 (patch)
tree06f25495fc9be925b75041eed2f967202e29aacd /fs/zonefs
parente73f0f0ee7541171d89f2e2491130c7771ba58d3 (diff)
zonefs: remove redundant null bio check
bio_alloc() with __GFP_DIRECT_RECLAIM, which is included in GFP_NOFS, never fails, see comments in bio_alloc_bioset(). Signed-off-by: Xianting Tian <xianting.tian@linux.alibaba.com> Signed-off-by: Damien Le Moal <damien.lemoal@wdc.com>
Diffstat (limited to 'fs/zonefs')
-rw-r--r--fs/zonefs/super.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index dbf03635869c..70055d486bf7 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -705,9 +705,6 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from)
return 0;
bio = bio_alloc(GFP_NOFS, nr_pages);
- if (!bio)
- return -ENOMEM;
-
bio_set_dev(bio, bdev);
bio->bi_iter.bi_sector = zi->i_zsector;
bio->bi_write_hint = iocb->ki_hint;