ASoC: Convert ak4671 to devm_kzalloc()

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c
index 4f5c69f735a9..a53b152e6a07 100644
--- a/sound/soc/codecs/ak4671.c
+++ b/sound/soc/codecs/ak4671.c
@@ -661,7 +661,8 @@ static int __devinit ak4671_i2c_probe(struct i2c_client *client,
         struct ak4671_priv *ak4671;
         int ret;
 
-        ak4671 = kzalloc(sizeof(struct ak4671_priv), GFP_KERNEL);
+        ak4671 = devm_kzalloc(&client->dev, sizeof(struct ak4671_priv),
+                              GFP_KERNEL);
         if (ak4671 == NULL)
                 return -ENOMEM;
 
@@ -670,15 +671,12 @@ static int __devinit ak4671_i2c_probe(struct i2c_client *client,
 
         ret = snd_soc_register_codec(&client->dev,
                         &soc_codec_dev_ak4671, &ak4671_dai, 1);
-        if (ret < 0)
-                kfree(ak4671);
         return ret;
 }
 
 static __devexit int ak4671_i2c_remove(struct i2c_client *client)
 {
         snd_soc_unregister_codec(&client->dev);
-        kfree(i2c_get_clientdata(client));
         return 0;
 }