diff --git a/drivers/platform/x86/asus-wmi.c b/drivers/platform/x86/asus-wmi.c
index 0e7fbed8a50d..9dc511f040d6 100644
--- a/drivers/platform/x86/asus-wmi.c
+++ b/drivers/platform/x86/asus-wmi.c
@@ -2534,7 +2534,7 @@ static struct attribute *asus_fan_curve_attr[] = {
 static umode_t asus_fan_curve_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);
 
 	/*