linux-kernel - [PATCH -next 2/2] mtip32xx: use LIST_HEAD() for list

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Message-ID: <20210329095349.4170870-2-liushixin2@huawei.com>
Date:   Mon, 29 Mar 2021 17:53:49 +0800
From:   Shixin Liu <liushixin2@...wei.com>
To:     Jens Axboe <axboe@...nel.dk>
CC:     <linux-block@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Shixin Liu <liushixin2@...wei.com>
Subject: [PATCH -next 2/2] mtip32xx: use LIST_HEAD() for list_head

There's no need to declare a list and then init it manually,
just use the LIST_HEAD() macro.

Signed-off-by: Shixin Liu <liushixin2@...wei.com>
---
 drivers/block/mtip32xx/mtip32xx.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c
index 39e3280030d6..07c8b99b88c1 100644
--- a/drivers/block/mtip32xx/mtip32xx.c
+++ b/drivers/block/mtip32xx/mtip32xx.c
@@ -95,8 +95,8 @@
 /* Device instance number, incremented each time a device is probed. */
 static int instance;
 
-static struct list_head online_list;
-static struct list_head removing_list;
+static LIST_HEAD(online_list);
+static LIST_HEAD(removing_list);
 static DEFINE_SPINLOCK(dev_lock);
 
 /*
@@ -4363,9 +4363,6 @@ static int __init mtip_init(void)
 
 	pr_info(MTIP_DRV_NAME " Version " MTIP_DRV_VERSION "\n");
 
-	INIT_LIST_HEAD(&online_list);
-	INIT_LIST_HEAD(&removing_list);
-
 	/* Allocate a major block device number to use with this driver. */
 	error = register_blkdev(0, MTIP_DRV_NAME);
 	if (error <= 0) {
-- 
2.25.1