linux-kernel - Re: [PATCH] watchdog: digicolor_wdt: Remove unused variable in dc_wdt

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Date:   Thu, 18 Jul 2019 18:41:03 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Nathan Chancellor <natechancellor@...il.com>
Cc:     Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
        clang-built-linux@...glegroups.com,
        "kernelci . org bot" <bot@...nelci.org>
Subject: Re: [PATCH] watchdog: digicolor_wdt: Remove unused variable in
 dc_wdt_probe

On Tue, Jul 09, 2019 at 01:34:09PM -0700, Nathan Chancellor wrote:
> clang warns:
> 
> drivers/watchdog/digicolor_wdt.c:121:6: warning: unused variable 'ret'
> [-Wunused-variable]
>         int ret;
>             ^
> 1 warning generated.
> 
> It's unused now, remove it.
> 
> Fixes: cdad26977e3f ("watchdog: digicolor_wdt: drop warning after registering device")
> Link: https://github.com/ClangBuiltLinux/linux/issues/591
> Reported-by: kernelci.org bot <bot@...nelci.org>
> Signed-off-by: Nathan Chancellor <natechancellor@...il.com>

Oops, sorry for missing this. I wonder why buildbot neither did find
it... Anyway:

Reviewed-by: Wolfram Sang <wsa+renesas@...g-engineering.com>


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