Commit 106e71c5 authored by Baolin Wang's avatar Baolin Wang Committed by Jens Axboe
Browse files

blk-mq: Remove unnecessary local variable 



Remove unnecessary local variable 'ret' in blk_mq_dispatch_hctx_list().

Signed-off-by: default avatarBaolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: default avatarMing Lei <ming.lei@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 21cf8661

block/blk-mq-sched.c

+1 −3
Original line number Diff line number Diff line
@@ -96,7 +96,6 @@ static bool blk_mq_dispatch_hctx_list(struct list_head *rq_list) 
	struct request *rq;

	LIST_HEAD(hctx_list);

	unsigned int count = 0;

	bool ret;



	list_for_each_entry(rq, rq_list, queuelist) {

		if (rq->mq_hctx != hctx) {
@@ -108,8 +107,7 @@ static bool blk_mq_dispatch_hctx_list(struct list_head *rq_list) 
	list_splice_tail_init(rq_list, &hctx_list);



dispatch:

	ret = blk_mq_dispatch_rq_list(hctx, &hctx_list, count);

	return ret;

	return blk_mq_dispatch_rq_list(hctx, &hctx_list, count);

}



#define BLK_MQ_BUDGET_DELAY	3		/* ms units */