linux-kernel - [PATCH -next] mtd: Convert list_for

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Message-ID: <1623155699-61935-1-git-send-email-zou_wei@huawei.com>
Date:   Tue, 8 Jun 2021 20:34:59 +0800
From:   Zou Wei <zou_wei@...wei.com>
To:     <miquel.raynal@...tlin.com>, <richard@....at>, <vigneshr@...com>
CC:     <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] mtd: Convert list_for_each to entry variant

convert list_for_each() to list_for_each_entry() where
applicable.

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: Zou Wei <zou_wei@...wei.com>
---
 drivers/mtd/chips/chipreg.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/mtd/chips/chipreg.c b/drivers/mtd/chips/chipreg.c
index ff86373..a05e103 100644
--- a/drivers/mtd/chips/chipreg.c
+++ b/drivers/mtd/chips/chipreg.c
@@ -31,14 +31,11 @@ void unregister_mtd_chip_driver(struct mtd_chip_driver *drv)
 
 static struct mtd_chip_driver *get_mtd_chip_driver (const char *name)
 {
-	struct list_head *pos;
 	struct mtd_chip_driver *ret = NULL, *this;
 
 	spin_lock(&chip_drvs_lock);
 
-	list_for_each(pos, &chip_drvs_list) {
-		this = list_entry(pos, typeof(*this), list);
-
+	list_for_each_entry(this, &chip_drvs_list, list) {
 		if (!strcmp(this->name, name)) {
 			ret = this;
 			break;
-- 
2.6.2