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

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Date:   Tue, 15 Jun 2021 14:55:10 +0800
From:   Zou Wei <zou_wei@...wei.com>
To:     <bp@...en8.de>, <mchehab@...nel.org>, <tony.luck@...el.com>,
        <james.morse@....com>, <rric@...nel.org>
CC:     <linux-edac@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Zou Wei <zou_wei@...wei.com>
Subject: [PATCH -next] edac: 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/edac/edac_device.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
index 8c4d947..e8b33c3 100644
--- a/drivers/edac/edac_device.c
+++ b/drivers/edac/edac_device.c
@@ -245,13 +245,10 @@ EXPORT_SYMBOL_GPL(edac_device_free_ctl_info);
 static struct edac_device_ctl_info *find_edac_device_by_dev(struct device *dev)
 {
 	struct edac_device_ctl_info *edac_dev;
-	struct list_head *item;
 
 	edac_dbg(0, "\n");
 
-	list_for_each(item, &edac_device_list) {
-		edac_dev = list_entry(item, struct edac_device_ctl_info, link);
-
+	list_for_each_entry(edac_dev, &edac_device_list, link) {
 		if (edac_dev->dev == dev)
 			return edac_dev;
 	}
-- 
2.6.2