From e44a6a2359808e0b97ff894569748ad2593b06f9 Mon Sep 17 00:00:00 2001 From: Xianting Tian Date: Thu, 27 Aug 2020 14:34:17 +0800 Subject: blk-mq: use BLK_MQ_NO_TAG for no tag Replace various magic -1 constants for tags with BLK_MQ_NO_TAG. Signed-off-by: Xianting Tian Signed-off-by: Jens Axboe --- block/blk-mq-sched.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/blk-mq-sched.c') diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c index 205d9716f7a5..501a85ceaccb 100644 --- a/block/blk-mq-sched.c +++ b/block/blk-mq-sched.c @@ -475,7 +475,7 @@ void blk_mq_sched_insert_request(struct request *rq, bool at_head, goto run; } - WARN_ON(e && (rq->tag != -1)); + WARN_ON(e && (rq->tag != BLK_MQ_NO_TAG)); if (blk_mq_sched_bypass_insert(hctx, !!e, rq)) { /* -- cgit v1.2.3