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Date: Thu, 18 Oct 2012 22:49:19 +0800 From: Wei Yongjun <weiyj.lk@...il.com> To: lrg@...com, broonie@...nsource.wolfsonmicro.com, perex@...ex.cz, tiwai@...e.de Cc: yongjun_wei@...ndmicro.com.cn, alsa-devel@...a-project.org, linux-kernel@...r.kernel.org Subject: [PATCH] ASoC: jack: remove unused variable in snd_soc_jack_report() From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> The variable oldstatus is initialized but never used otherwise, so remove the unused variable. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn> --- sound/soc/soc-jack.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c index fa0fd8d..933eb25 100644 --- a/sound/soc/soc-jack.c +++ b/sound/soc/soc-jack.c @@ -66,7 +66,6 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask) struct snd_soc_dapm_context *dapm; struct snd_soc_jack_pin *pin; int enable; - int oldstatus; trace_snd_soc_jack_report(jack, mask, status); @@ -78,8 +77,6 @@ void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask) mutex_lock(&jack->mutex); - oldstatus = jack->status; - jack->status &= ~mask; jack->status |= status & mask; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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