Commit 5d5c4c13 authored by Peter Chen's avatar Peter Chen Committed by Chanwoo Choi
Browse files

extcon: 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.

Signed-off-by: default avatarPeter Chen <peter.chen@nxp.com>
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
parent af61f961

drivers/extcon/extcon.c

+2 −0
Original line number Diff line number Diff line
@@ -861,10 +861,12 @@ struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, int index) 
	list_for_each_entry(edev, &extcon_dev_list, entry) {

		if (edev->dev.parent && edev->dev.parent->of_node == node) {

			mutex_unlock(&extcon_dev_list_lock);

			of_node_put(node);

			return edev;

		}

	}

	mutex_unlock(&extcon_dev_list_lock);

	of_node_put(node);



	return ERR_PTR(-EPROBE_DEFER);

}

CRA Git | Maintained and supported by SUSTech CRA and CCSE