diff --git a/drivers/thermal/rcar_thermal.c b/drivers/thermal/rcar_thermal.c
index 4a48d1d..fc54acd 100644
--- a/drivers/thermal/rcar_thermal.c
+++ b/drivers/thermal/rcar_thermal.c
@@ -387,28 +387,17 @@ static void _rcar_thermal_irq_ctrl(struct rcar_thermal_priv *priv, int enable)
 static void rcar_thermal_work(struct work_struct *work)
 {
 	struct rcar_thermal_priv *priv;
-	int cctemp, nctemp;
 	int ret;
 
 	priv = container_of(work, struct rcar_thermal_priv, work.work);
 
-	ret = rcar_thermal_get_current_temp(priv, &cctemp);
-	if (ret < 0)
-		return;
-
 	ret = rcar_thermal_update_temp(priv);
 	if (ret < 0)
 		return;
 
 	rcar_thermal_irq_enable(priv);
 
-	ret = rcar_thermal_get_current_temp(priv, &nctemp);
-	if (ret < 0)
-		return;
-
-	if (nctemp != cctemp)
-		thermal_zone_device_update(priv->zone,
-					   THERMAL_EVENT_UNSPECIFIED);
+	thermal_zone_device_update(priv->zone, THERMAL_EVENT_UNSPECIFIED);
 }
 
 static u32 rcar_thermal_had_changed(struct rcar_thermal_priv *priv, u32 status)