dm rq: simplify dm_old_stop_queue()
This patch does not change any functionality.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c
index bd3ba97..0d301d5 100644
--- a/drivers/md/dm-rq.c
+++ b/drivers/md/dm-rq.c
@@ -98,12 +98,8 @@
unsigned long flags;
spin_lock_irqsave(q->queue_lock, flags);
- if (blk_queue_stopped(q)) {
- spin_unlock_irqrestore(q->queue_lock, flags);
- return;
- }
-
- blk_stop_queue(q);
+ if (!blk_queue_stopped(q))
+ blk_stop_queue(q);
spin_unlock_irqrestore(q->queue_lock, flags);
}