linux-kernel - [PATCH] md: remove useless INIT_LIST

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Message-ID: <1652237069-11486-1-git-send-email-baihaowen@meizu.com>
Date:   Wed, 11 May 2022 10:44:28 +0800
From:   Haowen Bai <baihaowen@...zu.com>
To:     Song Liu <song@...nel.org>
CC:     Haowen Bai <baihaowen@...zu.com>, <linux-raid@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH] md: remove useless INIT_LIST_HEAD()

list candidates has been inited staticly through LIST_HEAD,
so there's no need to call another INIT_LIST_HEAD. Simply remove
it.

Signed-off-by: Haowen Bai <baihaowen@...zu.com>
---
 drivers/md/md.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 707e802d0082..eb2b23ef5ecc 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6491,7 +6491,6 @@ static void autorun_devices(int part)
 					 struct md_rdev, same_set);
 
 		pr_debug("md: considering %s ...\n", bdevname(rdev0->bdev,b));
-		INIT_LIST_HEAD(&candidates);
 		rdev_for_each_list(rdev, tmp, &pending_raid_disks)
 			if (super_90_load(rdev, rdev0, 0) >= 0) {
 				pr_debug("md:  adding %s ...\n",
-- 
2.7.4