linux-kernel - Re: [PATCH] pinctrl: nomadik: Remove unused variable in nmk_gpio_dbg_show

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Message-ID: <CACRpkdbYC5Q7NfVLVBjW79AJPaWx0iQ2_XeU2A7ur73qqpZXsw@mail.gmail.com>
Date:   Tue, 5 Jan 2021 16:15:39 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Nathan Chancellor <natechancellor@...il.com>
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        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>,
        clang-built-linux <clang-built-linux@...glegroups.com>
Subject: Re: [PATCH] pinctrl: nomadik: Remove unused variable in nmk_gpio_dbg_show_one

On Tue, Dec 29, 2020 at 9:47 PM Nathan Chancellor
<natechancellor@...il.com> wrote:

> drivers/pinctrl/nomadik/pinctrl-nomadik.c:952:8: warning: unused
> variable 'wake' [-Wunused-variable]
>                 bool wake;
>                      ^
> 1 warning generated.
>
> There were two wake declarations added to nmk_gpio_dbg_show_one when
> converting it to use irq_has_action but only one is used within its
> scope. Remove the unused one so there is no more warning.
>
> Fixes: f3925032d7fd ("pinctrl: nomadik: Use irq_has_action()")
> Signed-off-by: Nathan Chancellor <natechancellor@...il.com>

Patch applied.

Yours,
Linus Walleij