diff --git a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
index 4ca905723429..1e0655b63259 100644
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -37,8 +37,10 @@ static int of_find_trip_id(struct device_node *np, struct device_node *trip)
 	 */
 	for_each_child_of_node(trips, t) {
 
-		if (t == trip)
+		if (t == trip) {
+			of_node_put(t);
 			goto out;
+		}
 		i++;
 	}
 
@@ -401,8 +403,10 @@ static int thermal_of_for_each_cooling_maps(struct thermal_zone_device *tz,
 
 	for_each_child_of_node(cm_np, child) {
 		ret = thermal_of_for_each_cooling_device(tz_np, child, tz, cdev, action);
-		if (ret)
+		if (ret) {
+			of_node_put(child);
 			break;
+		}
 	}
 
 	of_node_put(cm_np);