ASoC: Convert ak4642 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c
index 9b4ee6c..5ef70b5 100644
--- a/sound/soc/codecs/ak4642.c
+++ b/sound/soc/codecs/ak4642.c
@@ -525,7 +525,8 @@
struct ak4642_priv *ak4642;
int ret;
- ak4642 = kzalloc(sizeof(struct ak4642_priv), GFP_KERNEL);
+ ak4642 = devm_kzalloc(&i2c->dev, sizeof(struct ak4642_priv),
+ GFP_KERNEL);
if (!ak4642)
return -ENOMEM;
@@ -535,15 +536,12 @@
ret = snd_soc_register_codec(&i2c->dev,
(struct snd_soc_codec_driver *)id->driver_data,
&ak4642_dai, 1);
- if (ret < 0)
- kfree(ak4642);
return ret;
}
static __devexit int ak4642_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
- kfree(i2c_get_clientdata(client));
return 0;
}