ASoC: Convert max9850 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/max9850.c b/sound/soc/codecs/max9850.c
index 47060d2afe90..a1913091f56c 100644
--- a/sound/soc/codecs/max9850.c
+++ b/sound/soc/codecs/max9850.c
@@ -335,7 +335,8 @@ static int __devinit max9850_i2c_probe(struct i2c_client *i2c,
         struct max9850_priv *max9850;
         int ret;
 
-        max9850 = kzalloc(sizeof(struct max9850_priv), GFP_KERNEL);
+        max9850 = devm_kzalloc(&i2c->dev, sizeof(struct max9850_priv),
+                               GFP_KERNEL);
         if (max9850 == NULL)
                 return -ENOMEM;
 
@@ -343,15 +344,12 @@ static int __devinit max9850_i2c_probe(struct i2c_client *i2c,
 
         ret = snd_soc_register_codec(&i2c->dev,
                         &soc_codec_dev_max9850, &max9850_dai, 1);
-        if (ret < 0)
-                kfree(max9850);
         return ret;
 }
 
 static __devexit int max9850_i2c_remove(struct i2c_client *client)
 {
         snd_soc_unregister_codec(&client->dev);
-        kfree(i2c_get_clientdata(client));
         return 0;
 }