1 files changed, 1 insertions, 1 deletions

diff --git a/block/blk-map.c b/block/blk-map.c
index c65d7593f7f..ade0a08c909 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -307,7 +307,7 @@ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf,
                 return PTR_ERR(bio);
 
         if (rq_data_dir(rq) == WRITE)
-                bio->bi_rw |= (1 << REQ_WRITE);
+                bio->bi_rw |= REQ_WRITE;
 
         if (do_copy)
                 rq->cmd_flags |= REQ_COPY_USER;