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

[Peter Chen]

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.du...@arm.com>
Cc: Sudeep Holla <sudeep.ho...@arm.com>
Cc: Lorenzo Pieralisi <lorenzo.pieral...@arm.com>
Signed-off-by: Peter Chen <peter.c...@nxp.com>
---
 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