linux-kernel - Re: [PATCH 1/3] x86: apuv2: remove unused variable

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Date:   Fri, 8 Mar 2019 10:11:37 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     "Enrico Weigelt, metux IT consult" <info@...ux.net>,
        Darren Hart <dvhart@...radead.org>,
        Andy Shevchenko <andy@...radead.org>,
        platform-driver-x86 <platform-driver-x86@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] x86: apuv2: remove unused variable

On Mon, Mar 4, 2019 at 9:09 PM Arnd Bergmann <arnd@...db.de> wrote:

> The driver was newly introduced but the version that got merged
> produces a harmless compiler warning:
>
> drivers/platform/x86/pcengines-apuv2.c: In function 'apu_board_init':
> drivers/platform/x86/pcengines-apuv2.c:211:6: error: unused variable 'rc' [-Werror=unused-variable]
>
> Remove the evidently useless variable.
>
> Fixes: f8eb0235f659 ("x86: pcengines apuv2 gpio/leds/keys platform driver")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

As Torvalds did not yet pull the GPIO tree (maybe because of this
and other bugs, who knows) I applied this to my GPIO tree for
now.

Yours,
Linus Walleij