platform/x86: asus-wmi: Use kobj_to_dev()

Use kobj_to_dev() instead of open-coding it.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Link: https://lore.kernel.org/r/20220811013203.16010-1-ye.xingchen@zte.com.cn
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index b5c977d37bc1ad695f8ef116b70dbb9a6d90bb8b..e461299d938ae6e445a33420121f52eff76939f7 100644 (file)
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -2006,7 +2006,7 @@ static struct attribute *hwmon_attributes[] = {
 static umode_t asus_hwmon_sysfs_is_visible(struct kobject *kobj,
                                          struct attribute *attr, int idx)
 {
-       struct device *dev = container_of(kobj, struct device, kobj);
+       struct device *dev = kobj_to_dev(kobj);
        struct asus_wmi *asus = dev_get_drvdata(dev->parent);
        u32 value = ASUS_WMI_UNSUPPORTED_METHOD;
 
@@ -3294,7 +3294,7 @@ static struct attribute *platform_attributes[] = {
 static umode_t asus_sysfs_is_visible(struct kobject *kobj,
                                    struct attribute *attr, int idx)
 {
-       struct device *dev = container_of(kobj, struct device, kobj);
+       struct device *dev = kobj_to_dev(kobj);
        struct asus_wmi *asus = dev_get_drvdata(dev);
        bool ok = true;
        int devid = -1;