diff --git a/block/blk-flush.c b/block/blk-flush.c
index 0d5a9c1da1fc..4e951d3bf548 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -497,8 +497,7 @@ void blk_insert_flush(struct request *rq)
  * Description:
  *    Issue a flush for the block device in question. Caller can supply
  *    room for storing the error offset in case of a flush error, if they
- *    wish to. If WAIT flag is not passed then caller may check only what
- *    request was pushed in some internal queue for later handling.
+ *    wish to.
  */
 int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask,
 		sector_t *error_sector)