[alsa-devel] [PATCH 6/7] mixer: remove assignment to unused variable

[Takashi Sakamoto]

This commit fixes below compiler warnings.

sbase.c:327:16: warning: variable ‘values’ set but not used [-Wunused-but-set-variable]
  unsigned long values;
                ^

Signed-off-by: Takashi Sakamoto <o-takashi at sakamocchi.jp>
---
 modules/mixer/simple/sbase.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/modules/mixer/simple/sbase.c b/modules/mixer/simple/sbase.c
index bb2f59d..f967703 100644
--- a/modules/mixer/simple/sbase.c
+++ b/modules/mixer/simple/sbase.c
@@ -324,7 +324,6 @@ static int simple_event_add1(snd_mixer_class_t *class,
 	struct selem_base *simple;
 	struct helem_base *hsimple;
 	snd_ctl_elem_type_t ctype;
-	unsigned long values;
 	long min, max;
 	int err, new = 0;
 	struct list_head *pos;
@@ -349,7 +348,6 @@ static int simple_event_add1(snd_mixer_class_t *class,
 	if (err < 0)
 		return err;
 	ctype = snd_ctl_elem_info_get_type(info);
-	values = snd_ctl_elem_info_get_count(info);
 	switch (ctype) {
 	case SND_CTL_ELEM_TYPE_ENUMERATED:
 		min = 0;
-- 
2.7.4