1 files changed, 0 insertions, 7 deletions

diff --git a/block/blk-core.c b/block/blk-core.c
index 17fcb83670c0..4ce953f1b390 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1194,13 +1194,6 @@ static int __make_request(struct request_queue *q, struct bio *bio)
         int where = ELEVATOR_INSERT_SORT;
         int rw_flags;
 
-        /* REQ_HARDBARRIER is no more */
-        if (WARN_ONCE(bio->bi_rw & REQ_HARDBARRIER,
-                "block: HARDBARRIER is deprecated, use FLUSH/FUA instead\n")) {
-                bio_endio(bio, -EOPNOTSUPP);
-                return 0;
-        }
-
         /*
          * low level driver can indicate that it wants pages above a
          * certain limit bounced to low memory (ie for highmem, or even