linux-kernel - Re: [PATCH -next] leds: leds-bd2802: remove set but not used variable 'pdata'

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Message-ID: <CACRpkdYz0UwAj0Ncs9SKWbN8vN-5E14GHL2KkANMb6H5OqEW7A@mail.gmail.com>
Date:   Wed, 8 Jan 2020 18:06:11 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     Jacek Anaszewski <jacek.anaszewski@...il.com>,
        Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
        Linux LED Subsystem <linux-leds@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH -next] leds: leds-bd2802: remove set but not used variable 'pdata'

On Wed, Jan 8, 2020 at 2:57 AM YueHaibing <yuehaibing@...wei.com> wrote:

> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/leds/leds-bd2802.c: In function 'bd2802_probe':
> drivers/leds/leds-bd2802.c:663:35: warning:
>  variable 'pdata' set but not used [-Wunused-but-set-variable]
>
> commit 4c3718f9d6a6 ("leds: bd2802: Convert to use GPIO descriptors")
> left behind this unused variable.
>
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij