From 557e37c05f28bad113d65d584699e8d8f29f70a3 Mon Sep 17 00:00:00 2001
From: Peter Chen <peter.chen@nxp.com>
Date: Fri, 1 Jul 2016 17:41:59 +0800
Subject: bus: vexpress-config: add missing of_node_put after calling
 of_parse_phandle

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

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

(limited to 'drivers/bus')

diff --git a/drivers/bus/vexpress-config.c b/drivers/bus/vexpress-config.c
index c3cb76b363c6..9efdf1de4035 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;
 
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