[PATCH 5/7] bus: vexpress-config: add missing of_node_put after calling of_parse_phandle

From: Peter Chen
Date: Fri Jul 01 2016 - 09:27:09 EST


of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Cc: Liviu Dudau <liviu.dudau@xxxxxxx>
Cc: Sudeep Holla <sudeep.holla@xxxxxxx>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
---
drivers/bus/vexpress-config.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/bus/vexpress-config.c b/drivers/bus/vexpress-config.c
index c3cb76b..9efdf1d 100644
--- a/drivers/bus/vexpress-config.c
+++ b/drivers/bus/vexpress-config.c
@@ -178,6 +178,7 @@ static int vexpress_config_populate(struct device_node *node)

parent = class_find_device(vexpress_config_class, NULL, bridge,
vexpress_config_node_match);
+ of_node_put(bridge);
if (WARN_ON(!parent))
return -ENODEV;

--
1.9.1