ASoC: rt5645: Remove the unused variable

The patch is for removing the unused variable.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 7d8cc16..37ec468 100644 (file)
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -1166,7 +1166,6 @@ static int rt5645_spk_event(struct snd_soc_dapm_widget *w,
        struct snd_kcontrol *kcontrol, int event)
 {
        struct snd_soc_codec *codec = w->codec;
-       struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec);
 
        switch (event) {
        case SND_SOC_DAPM_POST_PMU: