diff --git a/drivers/power/da9030_battery.c b/drivers/power/da9030_battery.c
index 3fd3e95..94762e6 100644
--- a/drivers/power/da9030_battery.c
+++ b/drivers/power/da9030_battery.c
@@ -187,8 +187,8 @@
 
 static struct dentry *da9030_bat_create_debugfs(struct da9030_charger *charger)
 {
-	charger->debug_file = debugfs_create_file("charger", 0666, 0, charger,
-						 &bat_debug_fops);
+	charger->debug_file = debugfs_create_file("charger", 0666, NULL,
+						  charger, &bat_debug_fops);
 	return charger->debug_file;
 }