Remove the local q variable as it is not necessary. This also removes a useless pointer dereference when RQF_USE_SCHED is not set for a request. Signed-off-by: Damien Le Moal --- block/blk-mq.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index 9af8c3dec3f6..55a255750ad1 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -781,12 +781,10 @@ EXPORT_SYMBOL_GPL(blk_mq_alloc_request_hctx); static void blk_mq_finish_request(struct request *rq) { - struct request_queue *q = rq->q; - blk_zone_finish_request(rq); if (rq->rq_flags & RQF_USE_SCHED) { - q->elevator->type->ops.finish_request(rq); + rq->q->elevator->type->ops.finish_request(rq); /* * For postflush request that may need to be * completed twice, we should clear this flag -- 2.53.0