linux-kernel - [PATCH] drivers\power\supply: use kobj_to

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1591944954-14411-1-git-send-email-wangqing@vivo.com>
Date:   Fri, 12 Jun 2020 14:55:54 +0800
From:   Wang Qing <wangqing@...o.com>
To:     Sebastian Reichel <sre@...nel.org>, linux-pm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Wang Qing <wangqing@...o.com>
Subject: [PATCH] drivers\power\supply: use kobj_to_dev

Use kobj_to_dev() API instead of container_of().

Signed-off-by: Wang Qing <wangqing@...o.com>
---
 drivers/power/supply/power_supply_sysfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 mode change 100644 => 100755 drivers/power/supply/power_supply_sysfs.c

diff --git a/drivers/power/supply/power_supply_sysfs.c b/drivers/power/supply/power_supply_sysfs.c
index bc79560..af0cad2
--- a/drivers/power/supply/power_supply_sysfs.c
+++ b/drivers/power/supply/power_supply_sysfs.c
@@ -343,7 +343,7 @@ static umode_t power_supply_attr_is_visible(struct kobject *kobj,
 					   struct attribute *attr,
 					   int attrno)
 {
-	struct device *dev = container_of(kobj, struct device, kobj);
+	struct device *dev = kobj_to_dev(kobj);
 	struct power_supply *psy = dev_get_drvdata(dev);
 	umode_t mode = S_IRUSR | S_IRGRP | S_IROTH;
 	int i;
-- 
2.7.4