ASoC: codecs: wcd934x: remove redundant ret variable

return value form snd_soc_dapm_put_enum_double() directly instead
of taking this in another redundant variable.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20211130160507.22180-3-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c
index 4f568abd59e24a2f102c5e0eee37869046dee3bc..f94cbce96d775f190201f7821e3da4c49ed0f61b 100644 (file)
--- a/sound/soc/codecs/wcd934x.c
+++ b/sound/soc/codecs/wcd934x.c
@@ -3379,7 +3379,7 @@ static int wcd934x_int_dem_inp_mux_put(struct snd_kcontrol *kc,
 {
        struct soc_enum *e = (struct soc_enum *)kc->private_value;
        struct snd_soc_component *component;
-       int reg, val, ret;
+       int reg, val;
 
        component = snd_soc_dapm_kcontrol_component(kc);
        val = ucontrol->value.enumerated.item[0];
@@ -3402,9 +3402,7 @@ static int wcd934x_int_dem_inp_mux_put(struct snd_kcontrol *kc,
                                              WCD934X_RX_DLY_ZN_EN_MASK,
                                              WCD934X_RX_DLY_ZN_DISABLE);
 
-       ret = snd_soc_dapm_put_enum_double(kc, ucontrol);
-
-       return ret;
+       return snd_soc_dapm_put_enum_double(kc, ucontrol);
 }
 
 static int wcd934x_dec_enum_put(struct snd_kcontrol *kcontrol,