Acked-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxx>
2016-07-05 4:04 GMT+02:00 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: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxx>
> Cc: Vincent Abriou <vincent.abriou@xxxxxx>
> Signed-off-by: Peter Chen <peter.chen@xxxxxxx>
> ---
> drivers/gpu/drm/sti/sti_vtg.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/gpu/drm/sti/sti_vtg.c b/drivers/gpu/drm/sti/sti_vtg.c
> index 6bf4ce4..0100c7c 100644
> --- a/drivers/gpu/drm/sti/sti_vtg.c
> +++ b/drivers/gpu/drm/sti/sti_vtg.c
> @@ -432,6 +432,7 @@ static int vtg_probe(struct platform_device *pdev)
> np = of_parse_phandle(pdev->dev.of_node, "st,slave", 0);
> if (np) {
> vtg->slave = of_vtg_find(np);
> + of_node_put(np);
>
> if (!vtg->slave)
> return -EPROBE_DEFER;
> --
> 1.9.1
>
--
Benjamin Gaignard
Graphic Working Group
Linaro.org │ Open source software for ARM SoCs
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