linux-kernel - Re: [PATCH] spi-gpio: Use PTR_ERR_OR_ZERO() in spi_gpio

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Date:   Mon, 9 Sep 2019 11:58:44 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Markus Elfring <Markus.Elfring@....de>
Cc:     linux-spi <linux-spi@...r.kernel.org>,
        Mark Brown <broonie@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] spi-gpio: Use PTR_ERR_OR_ZERO() in spi_gpio_request()

On Sun, Sep 8, 2019 at 2:46 PM Markus Elfring <Markus.Elfring@....de> wrote:
> From: Markus Elfring <elfring@...rs.sourceforge.net>
> Date: Sat, 7 Sep 2019 13:51:16 +0200
>
> Simplify this function implementation by using a known function.
>
> Generated by: scripts/coccinelle/api/ptr_ret.cocci
>
> Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>

Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

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