1 files changed, 4 insertions, 9 deletions

diff --git a/sound/soc/codecs/wm8955.c b/sound/soc/codecs/wm8955.c
index fecd4e4f4c57..2a35108f233d 100644
--- a/sound/soc/codecs/wm8955.c
+++ b/sound/soc/codecs/wm8955.c
@@ -390,7 +390,7 @@ static int wm8955_set_deemph(struct snd_soc_codec *codec)
 static int wm8955_get_deemph(struct snd_kcontrol *kcontrol,
                              struct snd_ctl_elem_value *ucontrol)
 {
-        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+        struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
         struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec);
 
         ucontrol->value.enumerated.item[0] = wm8955->deemph;
@@ -400,7 +400,7 @@ static int wm8955_get_deemph(struct snd_kcontrol *kcontrol,
 static int wm8955_put_deemph(struct snd_kcontrol *kcontrol,
                              struct snd_ctl_elem_value *ucontrol)
 {
-        struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+        struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
         struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec);
         int deemph = ucontrol->value.enumerated.item[0];
 
@@ -898,7 +898,7 @@ static int wm8955_probe(struct snd_soc_codec *codec)
         for (i = 0; i < ARRAY_SIZE(wm8955->supplies); i++)
                 wm8955->supplies[i].supply = wm8955_supply_names[i];
 
-        ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8955->supplies),
+        ret = devm_regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8955->supplies),
                                  wm8955->supplies);
         if (ret != 0) {
                 dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
@@ -909,7 +909,7 @@ static int wm8955_probe(struct snd_soc_codec *codec)
                                     wm8955->supplies);
         if (ret != 0) {
                 dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
-                goto err_get;
+                return ret;
         }
 
         ret = wm8955_reset(codec);
@@ -961,17 +961,12 @@ static int wm8955_probe(struct snd_soc_codec *codec)
 
 err_enable:
         regulator_bulk_disable(ARRAY_SIZE(wm8955->supplies), wm8955->supplies);
-err_get:
-        regulator_bulk_free(ARRAY_SIZE(wm8955->supplies), wm8955->supplies);
         return ret;
 }
 
 static int wm8955_remove(struct snd_soc_codec *codec)
 {
-        struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec);
-
         wm8955_set_bias_level(codec, SND_SOC_BIAS_OFF);
-        regulator_bulk_free(ARRAY_SIZE(wm8955->supplies), wm8955->supplies);
         return 0;
 }