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[09/12] ASoC: soc-dapm: cleanup cppcheck warning at snd_soc_dapm_add_routes()

Message ID 87mtpwu24b.wl-kuninori.morimoto.gx@renesas.com (mailing list archive)
State Accepted
Commit fcb3f196f808f2d53d3a8f0a728ffd61f9d44e11
Headers show
Series ASoC: soc-dapm: cleanup cppcheck warning | expand

Commit Message

Kuninori Morimoto Aug. 5, 2021, 1:11 a.m. UTC 
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

This patch cleanups below cppcheck warning.

sound/soc/soc-dapm.c:3082:9: style: The scope of the variable 'r' can be reduced. [variableScope]
 int i, r, ret = 0;
        ^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/soc-dapm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index c7fb142f3462..9dd50b4899e3 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -3080,11 +3080,11 @@  static int snd_soc_dapm_del_route(struct snd_soc_dapm_context *dapm,
 int snd_soc_dapm_add_routes(struct snd_soc_dapm_context *dapm,
 			    const struct snd_soc_dapm_route *route, int num)
 {
-	int i, r, ret = 0;
+	int i, ret = 0;
 
 	mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_RUNTIME);
 	for (i = 0; i < num; i++) {
-		r = snd_soc_dapm_add_route(dapm, route);
+		int r = snd_soc_dapm_add_route(dapm, route);
 		if (r < 0) {
 			dev_err(dapm->dev, "ASoC: Failed to add route %s -> %s -> %s\n",
 				route->source,