linux-kernel - Re: [PATCH 1/1] video: backlight: cr_bllcd: Remove unused variable 'intensity'

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Date:   Tue, 21 Jul 2020 14:52:33 +0100
From:   Daniel Thompson <daniel.thompson@...aro.org>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Sam Ravnborg <sam@...nborg.org>,
        Jingoo Han <jingoohan1@...il.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>,
        dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org
Subject: Re: [PATCH 1/1] video: backlight: cr_bllcd: Remove unused variable
 'intensity'

On Tue, Jul 21, 2020 at 08:39:19AM +0100, Lee Jones wrote:
> Fixes the following kernel build warning:
> 
>  drivers/video/backlight/cr_bllcd.c: In function ‘cr_backlight_set_intensity’:
>  drivers/video/backlight/cr_bllcd.c:62:6: warning: unused variable ‘intensity’ [-Wunused-variable]
>  62 | int intensity = bd->props.brightness;
>  | ^~~~~~~~~
> 
> Cc: Sam Ravnborg <sam@...nborg.org>
> Cc: Daniel Thompson <daniel.thompson@...aro.org>
> Cc: Jingoo Han <jingoohan1@...il.com>
> Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>
> Cc: dri-devel@...ts.freedesktop.org
> Cc: linux-fbdev@...r.kernel.org
> Fixes: 24d34617c24f ("backlight: cr_bllcd: Introduce gpio-backlight semantics")
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

I doubt you are awaiting this for a one line fixup... but just in case:

Reviewed-by: Daniel Thompson <daniel.thompson@...aro.org>


Daniel.