From 106e71c51287b9bdf9d400cac657a9af7f0f1e3d Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Sat, 4 Jul 2020 15:26:14 +0800 Subject: blk-mq: Remove unnecessary local variable Remove unnecessary local variable 'ret' in blk_mq_dispatch_hctx_list(). Signed-off-by: Baolin Wang Reviewed-by: Ming Lei Signed-off-by: Jens Axboe --- block/blk-mq-sched.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index 1c52e56a19b1..b8db72cf1043 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -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 */ -- cgit v1.2.3-58-ga151