Hi Peter,
Applied it.
Regards,
Chanwoo Choi
2016-07-01 18:41 GMT+09:00 Peter Chen <peter.chen@xxxxxxx>:
> 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@xxxxxxxxxxx>
> Cc: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
> Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
> ---
> drivers/extcon/extcon.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c
> index 21a123c..86ea14d 100644
> --- a/drivers/extcon/extcon.c
> +++ b/drivers/extcon/extcon.c
> @@ -1107,10 +1107,12 @@ 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);
> }
> --
> 1.9.1
>
>
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