Re: [PATCH v1 1/2] gpiolib: Unify expectations about ->request() returned value

[Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>]

On Wed, Oct 21, 2020 at 1:25 PM Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
>
> Half of the code in the GPIO library is written in an expectation that
> any non-zero value returned from the ->request() callback is an error code,
> while some code checks only for negative values.
>
> Unify expectations about ->request() returned value to be non-zero
> for an error and 0 for the success.
>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> ---

Applied, thanks!

Bartosz