[PATCH 08/11] thermal/of: add missing of_node_put

[Julia Lawall]

for_each_child_of_node performs an of_node_get on each
iteration, so a break out of the loop requires an
of_node_put.

This was done using the Coccinelle semantic patch
iterators/for_each_child.cocci

Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxxx>

---
 drivers/thermal/thermal_of.c |    8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff -u -p a/drivers/thermal/thermal_of.c b/drivers/thermal/thermal_of.c
--- a/drivers/thermal/thermal_of.c
+++ b/drivers/thermal/thermal_of.c
@@ -37,8 +37,10 @@ static int of_find_trip_id(struct device
 	 */
 	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_m
 
 	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);