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>

diff --git a/sound/soc/soc-jack.c b/sound/soc/soc-jack.c
index 1ab5fe04bfccb066853fc664d9db9bea68a9f8ce..e41e14c9565e76bf39f7bcdb99fd51561641dc54 100644 (file)
--- 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;