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From:   Kemeng Shi <shikemeng@huaweicloud.com>
To:     jack@suse.com, damien.lemoal@opensource.wdc.com,
        paolo.valente@linaro.org, axboe@kernel.dk
Cc:     hch@lst.de, linux-block@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v4 5/8] block, bfq: remove unnecessary dereference to get async_bfqq
Date:   Mon, 16 Jan 2023 17:51:50 +0800
Message-Id: <20230116095153.3810101-6-shikemeng@huaweicloud.com>
In-Reply-To: <20230116095153.3810101-1-shikemeng@huaweicloud.com>
References: <20230116095153.3810101-1-shikemeng@huaweicloud.com>
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The async_bfqq is assigned with bfqq->bic->bfqq[0], use it directly.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: Jan Kara <jack@suse.cz>
---
 block/bfq-iosched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index 6f38a0130034..4a17b22327f1 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -4989,7 +4989,7 @@ static struct bfq_queue *bfq_select_queue(struct bfq_data *bfqd)
 		    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 &&
-- 
2.30.0