diff --git a/drivers/hid/hid-lg4ff.c b/drivers/hid/hid-lg4ff.c
index 5e6a0cef2a06..44dfd08b0c32 100644
--- a/drivers/hid/hid-lg4ff.c
+++ b/drivers/hid/hid-lg4ff.c
@@ -468,10 +468,10 @@ static int lg4ff_play(struct input_dev *dev, void *data, struct ff_effect *effec
 static void lg4ff_set_autocenter_default(struct input_dev *dev, u16 magnitude)
 {
 	struct hid_device *hid = input_get_drvdata(dev);
-	s32 *value;
+	s32 *value = NULL;
 	u32 expand_a, expand_b;
-	struct lg4ff_device_entry *entry;
-	struct lg_drv_data *drv_data;
+	struct lg4ff_device_entry *entry = NULL;
+	struct lg_drv_data *drv_data = NULL;
 	unsigned long flags;
 
 	drv_data = hid_get_drvdata(hid);