Btrfs: use bio_endio_nodec instead of open code

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>

1 files changed, 1 insertions, 8 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 19c298a47a6f..31f9036f3171 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -5399,12 +5399,6 @@ static void btrfs_end_bio(struct bio *bio, int err)
                         bio = bbio->orig_bio;
                 }
 
-                /*
-                 * We have original bio now. So increment bi_remaining to
-                 * account for it in endio
-                 */
-                atomic_inc(&bio->bi_remaining);
-
                 bio->bi_private = bbio->private;
                 bio->bi_end_io = bbio->end_io;
                 btrfs_io_bio(bio)->mirror_num = bbio->mirror_num;
@@ -5422,8 +5416,7 @@ static void btrfs_end_bio(struct bio *bio, int err)
                         err = 0;
                 }
                 kfree(bbio);
-
-                bio_endio(bio, err);
+                bio_endio_nodec(bio, err);
         } else if (!is_orig_bio) {
                 bio_put(bio);
         }