1 files changed, 0 insertions, 3 deletions

diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index c58bf19a8a48..7789598eeb75 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -4420,9 +4420,6 @@ static int __btrfs_map_block(struct btrfs_fs_info *fs_info, int rw,
         map = (struct map_lookup *)em->bdev;
         offset = logical - em->start;
 
-        if (mirror_num > map->num_stripes)
-                mirror_num = 0;
-
         stripe_len = map->stripe_len;
         stripe_nr = offset;
         /*