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authorMing Lei <tom.leiming@gmail.com>2016-11-11 20:05:40 +0800
committerJens Axboe <axboe@fb.com>2016-11-22 08:57:55 -0700
commit05aea81b4bc9e51dabd4559666c1d8d004f3662a (patch)
treecaabc0af61bacc1c21190cbd1d4034265a503932
parentc12484367865187107af131717a6e8ab44588fb6 (diff)
fs: logfs: remove unnecesary check
The check on bio->bi_vcnt doesn't make sense in erase_end_io(). Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com>
-rw-r--r--fs/logfs/dev_bdev.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c
index b9188be0bf83..9bfa0151d7c9 100644
--- a/fs/logfs/dev_bdev.c
+++ b/fs/logfs/dev_bdev.c
@@ -143,7 +143,6 @@ static void erase_end_io(struct bio *bio)
struct logfs_super *super = logfs_super(sb);
BUG_ON(bio->bi_error); /* FIXME: Retry io or write elsewhere */
- BUG_ON(bio->bi_vcnt == 0);
bio_put(bio);
if (atomic_dec_and_test(&super->s_pending_writes))
wake_up(&wq);