From 63d36f8814e2837fe8658542bc724659b152324d Mon Sep 17 00:00:00 2001 From: Sachin Kamat Date: Tue, 1 Jul 2014 09:59:33 +0530 Subject: ASoC: wm8996: Remove unused variable 'ret' is not used in the function. Remove it. Signed-off-by: Sachin Kamat Signed-off-by: Mark Brown --- sound/soc/codecs/wm8996.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'sound/soc/codecs/wm8996.c') diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index 6926633..622f925 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -620,15 +620,12 @@ static int bg_event(struct snd_soc_dapm_widget *w, static int cp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - int ret = 0; - switch (event) { case SND_SOC_DAPM_POST_PMU: msleep(5); break; default: WARN(1, "Invalid event %d\n", event); - ret = -EINVAL; } return 0; -- cgit v1.1