diff options
Diffstat (limited to 'block/blk-mq.c')
| -rw-r--r-- | block/blk-mq.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 9541f5111ba6..f4bdddd7ed99 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -131,15 +131,12 @@ void blk_mq_drain_queue(struct request_queue *q) */ static void blk_mq_freeze_queue(struct request_queue *q) { - bool drain; - spin_lock_irq(q->queue_lock); - drain = !q->bypass_depth++; + q->bypass_depth++; queue_flag_set(QUEUE_FLAG_BYPASS, q); spin_unlock_irq(q->queue_lock); - if (drain) - blk_mq_drain_queue(q); + blk_mq_drain_queue(q); } static void blk_mq_unfreeze_queue(struct request_queue *q) |