linux-kernel - Re: [PATCH] video: fbdev: mb862xx: remove unused variable

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Message-ID: <20160826154555.GA1608@katana>
Date:   Fri, 26 Aug 2016 17:45:55 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Tomi Valkeinen <tomi.valkeinen@...com>,
        Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
        Wolfram Sang <wsa-dev@...g-engineering.com>,
        linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] video: fbdev: mb862xx: remove unused variable

On Fri, Aug 26, 2016 at 05:32:33PM +0200, Arnd Bergmann wrote:
> A cleanup patch that removed some code left behind an unused
> variable:
> 
> drivers/video/fbdev/mb862xx/mb862xx-i2c.c: In function 'mb862xx_i2c_init':
> drivers/video/fbdev/mb862xx/mb862xx-i2c.c:160:6: error: unused variable 'ret' [-Werror=unused-variable]
> 
> This removes that variable as well.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Fixes: 6b610e004baf ("video: fbdev: mb862xx: mb862xx-i2c: don't print error when adding adapter fails")

Acked-by: Wolfram Sang <wsa@...-dreams.de>

Thanks! I already reworked my scripts to detect that better in the
future.


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