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ASoC: Convert ad193x 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 2011-12-26 20:51:16 +08:00 committed by Mark Brown
parent a5b683489f
commit 30c88f2ca8
1 changed files with 8 additions and 11 deletions
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19
sound/soc/codecs/ad193x.c
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@ -385,14 +385,15 @@ static int __devinit ad193x_spi_probe(struct spi_device *spi)
struct ad193x_priv *ad193x;
int ret;
ad193x = kzalloc(sizeof(struct ad193x_priv), GFP_KERNEL);
ad193x = devm_kzalloc(&spi->dev, sizeof(struct ad193x_priv),
GFP_KERNEL);
if (ad193x == NULL)
return -ENOMEM;
ad193x->regmap = regmap_init_spi(spi, &ad193x_spi_regmap_config);
if (IS_ERR(ad193x->regmap)) {
ret = PTR_ERR(ad193x->regmap);
goto err_free;
goto err_out;
}
spi_set_drvdata(spi, ad193x);
@ -406,9 +407,7 @@ static int __devinit ad193x_spi_probe(struct spi_device *spi)
err_regmap_exit:
regmap_exit(ad193x->regmap);
err_free:
kfree(ad193x);
err_out:
return ret;
}
@ -418,7 +417,6 @@ static int __devexit ad193x_spi_remove(struct spi_device *spi)
snd_soc_unregister_codec(&spi->dev);
regmap_exit(ad193x->regmap);
kfree(ad193x);
return 0;
}
@ -455,14 +453,15 @@ static int __devinit ad193x_i2c_probe(struct i2c_client *client,
struct ad193x_priv *ad193x;
int ret;
ad193x = kzalloc(sizeof(struct ad193x_priv), GFP_KERNEL);
ad193x = devm_kzalloc(&client->dev, sizeof(struct ad193x_priv),
GFP_KERNEL);
if (ad193x == NULL)
return -ENOMEM;
ad193x->regmap = regmap_init_i2c(client, &ad193x_i2c_regmap_config);
if (IS_ERR(ad193x->regmap)) {
ret = PTR_ERR(ad193x->regmap);
goto err_free;
goto err_out;
}
i2c_set_clientdata(client, ad193x);
@ -476,8 +475,7 @@ static int __devinit ad193x_i2c_probe(struct i2c_client *client,
err_regmap_exit:
regmap_exit(ad193x->regmap);
err_free:
kfree(ad193x);
err_out:
return ret;
}
@ -487,7 +485,6 @@ static int __devexit ad193x_i2c_remove(struct i2c_client *client)
snd_soc_unregister_codec(&client->dev);
regmap_exit(ad193x->regmap);
kfree(ad193x);
return 0;
}