Re: [PATCH v3 3/4] serial: sh-sci: Don't check for mctrl_gpio_init() returning -ENOSYS

[Geert Uytterhoeven]

On Fri, Aug 2, 2019 at 12:04 PM Schrempf Frieder
<frieder.schrempf@xxxxxxxxxx> wrote:
> From: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>
>
> Now that the mctrl_gpio code returns NULL instead of ERR_PTR(-ENOSYS)
> if CONFIG_GPIOLIB is disabled, we can safely remove this check.
>
> Signed-off-by: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>

Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds