ASoC: Convert rt5631 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, 5 deletions

diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c
index f6e4f5ed9286..20c324c7c349 100644
--- a/sound/soc/codecs/rt5631.c
+++ b/sound/soc/codecs/rt5631.c
@@ -1724,7 +1724,8 @@ static int rt5631_i2c_probe(struct i2c_client *i2c,
         struct rt5631_priv *rt5631;
         int ret;
 
-        rt5631 = kzalloc(sizeof(struct rt5631_priv), GFP_KERNEL);
+        rt5631 = devm_kzalloc(&i2c->dev, sizeof(struct rt5631_priv),
+                              GFP_KERNEL);
         if (NULL == rt5631)
                 return -ENOMEM;
 
@@ -1732,16 +1733,12 @@ static int rt5631_i2c_probe(struct i2c_client *i2c,
 
         ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5631,
                         rt5631_dai, ARRAY_SIZE(rt5631_dai));
-        if (ret < 0)
-                kfree(rt5631);
-
         return ret;
 }
 
 static __devexit int rt5631_i2c_remove(struct i2c_client *client)
 {
         snd_soc_unregister_codec(&client->dev);
-        kfree(i2c_get_clientdata(client));
         return 0;
 }