[PATCH 4/5] ASoC: soc-pcm: cleanup cppcheck warning at dpcm_be_is_active()

[Kuninori Morimoto]

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

This patch cleanups below cppcheck warning.

sound/soc/soc-pcm.c:1305:30: style: The scope of the variable 'widget' can be reduced. [variableScope]
 struct snd_soc_dapm_widget *widget;
                             ^

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

diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index 33ddadafe3de..212660a5f583 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -1307,13 +1307,12 @@ void dpcm_path_put(struct snd_soc_dapm_widget_list **list)
 static bool dpcm_be_is_active(struct snd_soc_dpcm *dpcm, int stream,
 			      struct snd_soc_dapm_widget_list *list)
 {
-	struct snd_soc_dapm_widget *widget;
 	struct snd_soc_dai *dai;
 	unsigned int i;
 
 	/* is there a valid DAI widget for this BE */
 	for_each_rtd_dais(dpcm->be, i, dai) {
-		widget = snd_soc_dai_get_widget(dai, stream);
+		struct snd_soc_dapm_widget *widget = snd_soc_dai_get_widget(dai, stream);
 
 		/*
 		 * The BE is pruned only if none of the dai
-- 
2.25.1