[alsa-devel] [PATCH 1/3] ASoC: twl4030: Remove unused variable
'status' is not used in the function. Remove it.
Signed-off-by: Sachin Kamat sachin.kamat@samsung.com --- sound/soc/codecs/twl4030.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c index 955df35c5ab6..cf404505e7d1 100644 --- a/sound/soc/codecs/twl4030.c +++ b/sound/soc/codecs/twl4030.c @@ -344,17 +344,16 @@ static void twl4030_init_chip(struct snd_soc_codec *codec) static void twl4030_apll_enable(struct snd_soc_codec *codec, int enable) { struct twl4030_priv *twl4030 = snd_soc_codec_get_drvdata(codec); - int status = -1;
if (enable) { twl4030->apll_enabled++; if (twl4030->apll_enabled == 1) - status = twl4030_audio_enable_resource( + twl4030_audio_enable_resource( TWL4030_AUDIO_RES_APLL); } else { twl4030->apll_enabled--; if (!twl4030->apll_enabled) - status = twl4030_audio_disable_resource( + twl4030_audio_disable_resource( TWL4030_AUDIO_RES_APLL); } }
'irq' is not used in the function. Remove it.
Signed-off-by: Sachin Kamat sachin.kamat@samsung.com --- sound/soc/codecs/wm8350.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c index 392285edb595..d9e634c55e81 100644 --- a/sound/soc/codecs/wm8350.c +++ b/sound/soc/codecs/wm8350.c @@ -1341,21 +1341,18 @@ int wm8350_hp_jack_detect(struct snd_soc_codec *codec, enum wm8350_jack which, { struct wm8350_data *priv = snd_soc_codec_get_drvdata(codec); struct wm8350 *wm8350 = priv->wm8350; - int irq; int ena;
switch (which) { case WM8350_JDL: priv->hpl.jack = jack; priv->hpl.report = report; - irq = WM8350_IRQ_CODEC_JCK_DET_L; ena = WM8350_JDL_ENA; break;
case WM8350_JDR: priv->hpr.jack = jack; priv->hpr.report = report; - irq = WM8350_IRQ_CODEC_JCK_DET_R; ena = WM8350_JDR_ENA; break;
'ret' is not used in the function. Remove it.
Signed-off-by: Sachin Kamat sachin.kamat@samsung.com --- sound/soc/codecs/wm8996.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index 9304a91b8403..f16ff4f56923 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;
participants (2)
-
Mark Brown -
Sachin Kamat