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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>
This commit is contained in:
Peter Chen 2016-07-01 17:41:59 +08:00 committed by Sudeep Holla
parent 29b4817d40
commit 557e37c05f
1 changed files with 1 additions and 0 deletions
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drivers/bus/vexpress-config.c
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@ -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;