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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-10-18 16:49:19 +0200
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-10-22 15:48:14 +0200
commit17665ca4412e796b934b7b28bf6525b2849b5fd5 (patch)
tree3167f2af315cdad788da5f7df2be5e43ae698b8a /sound/soc/soc-jack.c
parentLinux 3.7-rc2 (diff)
downloadlinux-17665ca4412e796b934b7b28bf6525b2849b5fd5.tar.xz
linux-17665ca4412e796b934b7b28bf6525b2849b5fd5.zip
ASoC: jack: remove unused variable in snd_soc_jack_report()
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@trendmicro.com.cn> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/soc-jack.c')
-rw-r--r--sound/soc/soc-jack.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 1ab5fe04bfcc..e41e14c9565e 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;