[PATCH 06/30] blk-mq: remove legacy check in queue blk_freeze_queue()

[Jens Axboe]

Reviewed-by: Hannes Reinecke <h...@suse.com>
Signed-off-by: Jens Axboe <ax...@kernel.dk>
---
 block/blk-mq.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 4c82dc44d4d8..a58d2d953876 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -177,8 +177,6 @@ void blk_freeze_queue(struct request_queue *q)
         * exported to drivers as the only user for unfreeze is blk_mq.
         */
        blk_freeze_queue_start(q);
-       if (!q->mq_ops)
-               blk_drain_queue(q);
        blk_mq_freeze_queue_wait(q);
 }
 
-- 
2.17.1