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ASoC: wm8900: Convert to devm_kzalloc()

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-09-11 09:19:19 +08:00
parent dbad34eac2
commit 6a58870df8
1 changed files with 6 additions and 8 deletions
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14
sound/soc/codecs/wm8900.c
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@ -1226,7 +1226,8 @@ static int __devinit wm8900_spi_probe(struct spi_device *spi)
struct wm8900_priv *wm8900;
int ret;
wm8900 = kzalloc(sizeof(struct wm8900_priv), GFP_KERNEL);
wm8900 = devm_kzalloc(&spi->dev, sizeof(struct wm8900_priv),
GFP_KERNEL);
if (wm8900 == NULL)
return -ENOMEM;
@ -1235,15 +1236,13 @@ static int __devinit wm8900_spi_probe(struct spi_device *spi)
ret = snd_soc_register_codec(&spi->dev,
&soc_codec_dev_wm8900, &wm8900_dai, 1);
if (ret < 0)
kfree(wm8900);
return ret;
}
static int __devexit wm8900_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
kfree(spi_get_drvdata(spi));
return 0;
}
@ -1264,7 +1263,8 @@ static __devinit int wm8900_i2c_probe(struct i2c_client *i2c,
struct wm8900_priv *wm8900;
int ret;
wm8900 = kzalloc(sizeof(struct wm8900_priv), GFP_KERNEL);
wm8900 = devm_kzalloc(&i2c->dev, sizeof(struct wm8900_priv),
GFP_KERNEL);
if (wm8900 == NULL)
return -ENOMEM;
@ -1273,15 +1273,13 @@ static __devinit int wm8900_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8900, &wm8900_dai, 1);
if (ret < 0)
kfree(wm8900);
return ret;
}
static __devexit int wm8900_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
kfree(i2c_get_clientdata(client));
return 0;
}