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ASoC: Convert wm8971 to devm_kzalloc()

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2011-12-29 11:04:04 +00:00
parent c4850644ce
commit 028b0a0a92
1 changed files with 3 additions and 4 deletions
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7
sound/soc/codecs/wm8971.c
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@ -686,7 +686,8 @@ static __devinit int wm8971_i2c_probe(struct i2c_client *i2c,
struct wm8971_priv *wm8971;
int ret;
wm8971 = kzalloc(sizeof(struct wm8971_priv), GFP_KERNEL);
wm8971 = devm_kzalloc(&i2c->dev, sizeof(struct wm8971_priv),
GFP_KERNEL);
if (wm8971 == NULL)
return -ENOMEM;
@ -695,15 +696,13 @@ static __devinit int wm8971_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8971, &wm8971_dai, 1);
if (ret < 0)
kfree(wm8971);
return ret;
}
static __devexit int wm8971_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
kfree(i2c_get_clientdata(client));
return 0;
}