Re: [PATCH 5/7] gpu: drm: sti_vtg: add missing of_node_put after calling of_parse_phandle

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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

Follow Linaro: Facebook | Twitter | Blog
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux