linux-kernel - [PATCH 10/11] blk-throttle: remove unused variable td in tg_update_has

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Date:   Wed, 23 Nov 2022 14:04:00 +0800
From:   Kemeng Shi <shikemeng@...wei.com>
To:     <tj@...nel.org>, <josef@...icpanda.com>, <axboe@...nel.dk>
CC:     <cgroups@...r.kernel.org>, <linux-block@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <shikemeng@...wei.com>
Subject: [PATCH 10/11] blk-throttle: remove unused variable td in tg_update_has_rules

remove unused variable td in tg_update_has_rules

Signed-off-by: Kemeng Shi <shikemeng@...wei.com>
---
 block/blk-throttle.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index 6f509cadd92b..82fe23e79b4b 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -412,7 +412,6 @@ static void throtl_pd_init(struct blkg_policy_data *pd)
 static void tg_update_has_rules(struct throtl_grp *tg)
 {
 	struct throtl_grp *parent_tg = sq_to_tg(tg->service_queue.parent_sq);
-	struct throtl_data *td = tg->td;
 	int rw;
 
 	for (rw = READ; rw <= WRITE; rw++) {
-- 
2.30.0