[PATCH 2/4] ASoC: soc-ops: cleanup cppcheck warning at snd_soc_limit_volume()

[Kuninori Morimoto]

From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>

This patch cleanups below cppcheck warning.

sound/soc/soc-ops.c:576:28: style: The scope of the variable 'mc' can be reduced. [variableScope]
 struct soc_mixer_control *mc;
                           ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
---
 sound/soc/soc-ops.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/soc-ops.c b/sound/soc/soc-ops.c
index 9742e3c345b6..11be75f25300 100644
--- a/sound/soc/soc-ops.c
+++ b/sound/soc/soc-ops.c
@@ -575,7 +575,6 @@ int snd_soc_limit_volume(struct snd_soc_card *card,
 	const char *name, int max)
 {
 	struct snd_kcontrol *kctl;
-	struct soc_mixer_control *mc;
 	int ret = -EINVAL;
 
 	/* Sanity check for name and max */
@@ -584,7 +583,7 @@ int snd_soc_limit_volume(struct snd_soc_card *card,
 
 	kctl = snd_soc_card_get_kcontrol(card, name);
 	if (kctl) {
-		mc = (struct soc_mixer_control *)kctl->private_value;
+		struct soc_mixer_control *mc = (struct soc_mixer_control *)kctl->private_value;
 		if (max <= mc->max) {
 			mc->platform_max = max;
 			ret = 0;
-- 
2.25.1