From: Kemeng Shi Date: Mon, 16 Jan 2023 09:51:50 +0000 (+0800) Subject: block, bfq: remove unnecessary dereference to get async_bfqq X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=86f8382e6d3a74f783c23a3d773285e2637b8bc2;p=linux.git block, bfq: remove unnecessary dereference to get async_bfqq The async_bfqq is assigned with bfqq->bic->bfqq[0], use it directly. Signed-off-by: Kemeng Shi Reviewed-by: Jan Kara Link: https://lore.kernel.org/r/20230116095153.3810101-6-shikemeng@huaweicloud.com Signed-off-by: Jens Axboe --- diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index 6f38a01300347..4a17b22327f1d 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -4989,7 +4989,7 @@ check_queue: icq_to_bic(async_bfqq->next_rq->elv.icq) == bfqq->bic && bfq_serv_to_charge(async_bfqq->next_rq, async_bfqq) <= bfq_bfqq_budget_left(async_bfqq)) - bfqq = bfqq->bic->bfqq[0][act_idx]; + bfqq = async_bfqq; else if (bfqq->waker_bfqq && bfq_bfqq_busy(bfqq->waker_bfqq) && bfqq->waker_bfqq->next_rq &&