From: Liu Bo <bo.li.liu@oracle.com>
Date: Fri, 5 Jan 2018 00:09:06 -0700
Subject: [PATCH] blk-mq: remove confusing comment of
Git-commit: 913a9500b94566351e8f920e7f2501c8124205b1
Patch-mainline: v4.16-rc1
References: bsc#1104967,FATE#325924
 blk_mq_sched_dispatch_requests

Commit de1482974080
("blk-mq: introduce .get_budget and .put_budget in blk_mq_ops")
changes the function to return bool type, and then commit 1f460b63d4b3
("blk-mq: don't restart queue when .get_budget returns BLK_STS_RESOURCE")
changes it back to void, but the comment remains.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
 block/blk-mq-sched.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
index c117bd8fd1f6..2ff7cf0cbf73 100644
--- a/block/blk-mq-sched.c
+++ b/block/blk-mq-sched.c
@@ -172,7 +172,6 @@ static void blk_mq_do_dispatch_ctx(struct blk_mq_hw_ctx *hctx)
 	WRITE_ONCE(hctx->dispatch_from, ctx);
 }
 
-/* return true if hw queue need to be run again */
 void blk_mq_sched_dispatch_requests(struct blk_mq_hw_ctx *hctx)
 {
 	struct request_queue *q = hctx->queue;
-- 
2.16.4