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Date:   Thu, 27 Sep 2018 10:12:52 +0100
From:   Charles Keepax <ckeepax@opensource.cirrus.com>
To:     Arnd Bergmann <arnd@arndb.de>
CC:     Mark Brown <broonie@kernel.org>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
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        <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ASoC: wm9712: fix unused variable warning
Message-ID: <20180927091252.GP1653@imbe.wolfsonmicro.main>
References: <20180926193750.2468414-1-arnd@arndb.de>
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On Wed, Sep 26, 2018 at 09:37:40PM +0200, Arnd Bergmann wrote:
> The 'ret' variable is now only used in an #ifdef, and causes a
> warning if it is declared outside of that block:
> 
> sound/soc/codecs/wm9712.c: In function 'wm9712_soc_probe':
> sound/soc/codecs/wm9712.c:641:6: error: unused variable 'ret' [-Werror=unused-variable]
> 
> Fixes: 2ed1a8e0ce8d ("ASoC: wm9712: add ac97 new bus support")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles