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Diffstat (limited to 'sound/soc/codecs/wm8978.c')
-rw-r--r--sound/soc/codecs/wm8978.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c
index 51d5f433215c..8a1ad778e7e3 100644
--- a/sound/soc/codecs/wm8978.c
+++ b/sound/soc/codecs/wm8978.c
@@ -1076,7 +1076,6 @@ static __devinit int wm8978_register(struct wm8978_priv *wm8978)
1076err_codec: 1076err_codec:
1077 snd_soc_unregister_codec(codec); 1077 snd_soc_unregister_codec(codec);
1078err: 1078err:
1079 kfree(wm8978);
1080 return ret; 1079 return ret;
1081} 1080}
1082 1081
@@ -1085,13 +1084,13 @@ static __devexit void wm8978_unregister(struct wm8978_priv *wm8978)
1085 wm8978_set_bias_level(&wm8978->codec, SND_SOC_BIAS_OFF); 1084 wm8978_set_bias_level(&wm8978->codec, SND_SOC_BIAS_OFF);
1086 snd_soc_unregister_dai(&wm8978_dai); 1085 snd_soc_unregister_dai(&wm8978_dai);
1087 snd_soc_unregister_codec(&wm8978->codec); 1086 snd_soc_unregister_codec(&wm8978->codec);
1088 kfree(wm8978);
1089 wm8978_codec = NULL; 1087 wm8978_codec = NULL;
1090} 1088}
1091 1089
1092static __devinit int wm8978_i2c_probe(struct i2c_client *i2c, 1090static __devinit int wm8978_i2c_probe(struct i2c_client *i2c,
1093 const struct i2c_device_id *id) 1091 const struct i2c_device_id *id)
1094{ 1092{
1093 int ret;
1095 struct wm8978_priv *wm8978; 1094 struct wm8978_priv *wm8978;
1096 struct snd_soc_codec *codec; 1095 struct snd_soc_codec *codec;
1097 1096
@@ -1107,13 +1106,18 @@ static __devinit int wm8978_i2c_probe(struct i2c_client *i2c,
1107 1106
1108 codec->dev = &i2c->dev; 1107 codec->dev = &i2c->dev;
1109 1108
1110 return wm8978_register(wm8978); 1109 ret = wm8978_register(wm8978);
1110 if (ret < 0)
1111 kfree(wm8978);
1112
1113 return ret;
1111} 1114}
1112 1115
1113static __devexit int wm8978_i2c_remove(struct i2c_client *client) 1116static __devexit int wm8978_i2c_remove(struct i2c_client *client)
1114{ 1117{
1115 struct wm8978_priv *wm8978 = i2c_get_clientdata(client); 1118 struct wm8978_priv *wm8978 = i2c_get_clientdata(client);
1116 wm8978_unregister(wm8978); 1119 wm8978_unregister(wm8978);
1120 kfree(wm8978);
1117 return 0; 1121 return 0;
1118} 1122}
1119 1123