linux-kernel - Re: [PATCH -next] gpiolib: remove set but not used variable 'config'

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Date:   Wed, 15 Jan 2020 14:39:35 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH -next] gpiolib: remove set but not used variable 'config'

On Wed, Jan 8, 2020 at 1:11 PM YueHaibing <yuehaibing@...wei.com> wrote:

> drivers/gpio/gpiolib.c: In function gpio_set_config:
> drivers/gpio/gpiolib.c:3053:16: warning:
>  variable config set but not used [-Wunused-but-set-variable]
>
> commit d90f36851d65 ("gpiolib: have a single place
> of calling set_config()") left behind this unused variable.
>
> Reported-by: Hulk Robot <hulkci@...wei.com>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Patch applied with Bartosz' review tag.

Yours,
Linus Walleij