linux-kernel - [PATCH] hwmon: Switch to using the new API kobj_to

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Date:   Tue, 23 Feb 2021 17:14:27 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     jdelvare@...e.com
Cc:     linux@...ck-us.net, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org, Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH] hwmon: Switch to using the new API kobj_to_dev()

fixed the following coccicheck:
./drivers/hwmon/hwmon.c:82:60-61: WARNING opportunity for kobj_to_dev()

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/hwmon/hwmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c
index 6c68405..fd47ab4 100644
--- a/drivers/hwmon/hwmon.c
+++ b/drivers/hwmon/hwmon.c
@@ -79,7 +79,7 @@ struct hwmon_thermal_data {
 static umode_t hwmon_dev_name_is_visible(struct kobject *kobj,
 					 struct attribute *attr, int n)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 
 	if (to_hwmon_device(dev)->name == NULL)
 		return 0;
-- 
1.8.3.1