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ASoC: Convert sta32x to devm_kzalloc()

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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 2011-12-29 12:06:39 +08:00 committed by Mark Brown
parent 8eeffe9891
commit d999c021b6
1 changed files with 4 additions and 9 deletions
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13
sound/soc/codecs/sta32x.c
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@ -968,28 +968,23 @@ static __devinit int sta32x_i2c_probe(struct i2c_client *i2c,
struct sta32x_priv *sta32x;
int ret;
sta32x = kzalloc(sizeof(struct sta32x_priv), GFP_KERNEL);
sta32x = devm_kzalloc(&i2c->dev, sizeof(struct sta32x_priv),
GFP_KERNEL);
if (!sta32x)
return -ENOMEM;
i2c_set_clientdata(i2c, sta32x);
ret = snd_soc_register_codec(&i2c->dev, &sta32x_codec, &sta32x_dai, 1);
if (ret != 0) {
if (ret != 0)
dev_err(&i2c->dev, "Failed to register codec (%d)\n", ret);
kfree(sta32x);
return ret;
}
return 0;
return ret;
}
static __devexit int sta32x_i2c_remove(struct i2c_client *client)
{
struct sta32x_priv *sta32x = i2c_get_clientdata(client);
snd_soc_unregister_codec(&client->dev);
kfree(sta32x);
return 0;
}