linux-kernel - Re: [PATCH] pinctrl: mvebu: remove unused variable

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Date:   Thu, 26 Jan 2017 15:18:02 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Russell King <rmk+kernel@...linux.org.uk>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
        "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] pinctrl: mvebu: remove unused variable

On Mon, Jan 23, 2017 at 1:17 PM, Arnd Bergmann <arnd@...db.de> wrote:

> A cleanup caused a harmless warning:
>
> drivers/pinctrl/mvebu/pinctrl-kirkwood.c: In function 'kirkwood_pinctrl_probe':
> drivers/pinctrl/mvebu/pinctrl-kirkwood.c:460:19: error: unused variable 'res' [-Werror=unused-variable]
>
> The obvious fix is to remove the declaration of the now unused
> variable.
>
> Fixes: ad9ec4ecee68 ("pinctrl: mvebu: switch drivers to generic simple mmio")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Patch applied.

Yours,
Linus Walleij