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ASoC: dapm: Remove unneeded variable ret returning 0

Message ID 1455170015-25009-1-git-send-email-rajan.vaja@gmail.com (mailing list archive)
State Accepted
Commit e066ea2214f77e13e24344313243f9b3a182d3c4
Headers show

Commit Message

Rajan Vaja Feb. 11, 2016, 5:53 a.m. UTC 
This patch fixes coccicheck report:
	Unneeded variable: "ret". Return "0" on line 2817

Remove unneccesary variable ret created to return zero.

Signed-off-by: Rajan Vaja <rajan.vaja@gmail.com>
---
 sound/soc/soc-dapm.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 5a2812f..8dc395f 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2805,7 +2805,7 @@  EXPORT_SYMBOL_GPL(snd_soc_dapm_add_routes);
 int snd_soc_dapm_del_routes(struct snd_soc_dapm_context *dapm,
 			    const struct snd_soc_dapm_route *route, int num)
 {
-	int i, ret = 0;
+	int i;
 
 	mutex_lock_nested(&dapm->card->dapm_mutex, SND_SOC_DAPM_CLASS_INIT);
 	for (i = 0; i < num; i++) {
@@ -2814,7 +2814,7 @@  int snd_soc_dapm_del_routes(struct snd_soc_dapm_context *dapm,
 	}
 	mutex_unlock(&dapm->card->dapm_mutex);
 
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(snd_soc_dapm_del_routes);