From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Subject: Re: [PATCH] ASoC: Remove unused variables in wm9090.c
Date: Fri, 16 Dec 2011 13:54:07 +0100
Message-ID: <20111216125406.GB2710@opensource.wolfsonmicro.com>
References: <1324021750.15709.2.camel@phoenix>
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To: Axel Lin <axel.lin@gmail.com>
Cc: alsa-devel@alsa-project.org, Liam Girdwood <lrg@ti.com>
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On Fri, Dec 16, 2011 at 03:49:10PM +0800, Axel Lin wrote:
> Fix below build warnings:
>   CC      sound/soc/codecs/wm9090.o
> sound/soc/codecs/wm9090.c: In function 'wm9090_set_bias_level':
> sound/soc/codecs/wm9090.c:496: warning: unused variable 'ret'
> sound/soc/codecs/wm9090.c:496: warning: unused variable 'i'
> sound/soc/codecs/wm9090.c:495: warning: unused variable 'reg_cache'
> sound/soc/codecs/wm9090.c: In function 'wm9090_i2c_remove':
> sound/soc/codecs/wm9090.c:658: warning: unused variable 'wm9090'

Future changes that need a bit more testing deal with all these.