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

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Message-ID: <CACRpkdbTsUtu-eow4iSiD-hWA_t_OAt41PqFMiG30eAfvcwrBA@mail.gmail.com>
Date:   Tue, 5 Jan 2021 23:25:19 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Arnd Bergmann <arnd@...nel.org>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Arnd Bergmann <arnd@...db.de>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Andrew Halaney <ajhalaney@...il.com>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>,
        Ding Xiang <dingxiang@...s.chinamobile.com>,
        Matti Vaittinen <matti.vaittinen@...rohmeurope.com>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] pinctrl: nomadik: remove an unused variable

On Wed, Dec 30, 2020 at 4:46 PM Arnd Bergmann <arnd@...nel.org> wrote:

> From: Arnd Bergmann <arnd@...db.de>
>
> A recent patch added a local variable twice:
>
> drivers/pinctrl/nomadik/pinctrl-nomadik.c:953:8: error: unused variable 'wake' [-Werror,-Wunused-variable]
>
> Remove the unused outer declaration
>
> Fixes: f3925032d7fd ("pinctrl: nomadik: Use irq_has_action()")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

I got an identical patch from Nathan Chancellor on dec 29 :D

I'll add your reported-by and Andrews tags.

Yours,
Linus Walleij