Commit 3427c6f0 authored Jul 01, 2016 by Peter Chen Committed by MyungJoo Ham Jul 06, 2016

PM / devfreq: 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: MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>

parent 99e65ae0

drivers/devfreq/devfreq.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -707,10 +707,12 @@ struct devfreq devfreq_get_devfreq_by_phandle(struct device dev, int index)
		if (devfreq->dev.parent
		&& devfreq->dev.parent->of_node == node) {
		mutex_unlock(&devfreq_list_lock);
		of_node_put(node);
		return devfreq;
		}
		}
		mutex_unlock(&devfreq_list_lock);
		of_node_put(node);

		return ERR_PTR(-EPROBE_DEFER);
		}