Btrfs: remove dead code

Remove an unneeded return statement and conditional

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index e68ef7b..a850c3a 100644 (file)
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1413,8 +1413,6 @@ static int bio_ready_for_csum(struct bio *bio)
 
        ret = extent_range_uptodate(io_tree, start + length,
                                    start + buf_len - 1);
-       if (ret == 1)
-               return ret;
        return ret;
 }