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OpenCloudOS-Kernel
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ASoC: Convert ak4535 to devm_kzalloc() 

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2011-12-20 14:38:09 +08:00 committed by Mark Brown
parent 3922d5180f
commit 7246492dcf
1 changed files with 2 additions and 4 deletions
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6
sound/soc/codecs/ak4535.c
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@ -416,7 +416,8 @@ static __devinit int ak4535_i2c_probe(struct i2c_client *i2c,
struct ak4535_priv *ak4535;
int ret;
ak4535 = kzalloc(sizeof(struct ak4535_priv), GFP_KERNEL);
ak4535 = devm_kzalloc(&i2c->dev, sizeof(struct ak4535_priv),
GFP_KERNEL);
if (ak4535 == NULL)
return -ENOMEM;
@ -425,15 +426,12 @@ static __devinit int ak4535_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_ak4535, &ak4535_dai, 1);
if (ret < 0)
kfree(ak4535);
return ret;
}
static __devexit int ak4535_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
kfree(i2c_get_clientdata(client));
return 0;
}