Re: [PATCH v1 3/4] platform/x86: surface3_button: Propagate error from gpiod_count()

[Linus Walleij]

On Mon, Feb 20, 2017 at 5:15 PM, Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:

> Since gpiod_count() does not return 0 anymore, we don't need to shadow
> its error code and would safely propagate to the user.
>
> While here, replace second parameter by NULL in order to prevent side
> effects on _DSD enabled firmware.
>
> Cc: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>

Patch applied to the GPIO tree.

Yours,
Linus Walleij