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authorAxel Lin <axel.lin@gmail.com>2011-12-26 20:51:16 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-12-28 17:22:40 +0000
commit30c88f2ca89d6c0706ab585beca3730c9d7524de (patch)
tree8047677e2a1d8654e0a9b0da3883ae021b776416 /sound/soc/codecs/ad193x.c
parenta5b683489fd3c83f3951eccdc6aee14f50474dda (diff)
downloadlinux-30c88f2ca89d6c0706ab585beca3730c9d7524de.tar.bz2
ASoC: Convert ad193x to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/ad193x.c')
-rw-r--r--sound/soc/codecs/ad193x.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c
index c1b7d928c347..a4a6bef2c0bb 100644
--- a/sound/soc/codecs/ad193x.c
+++ b/sound/soc/codecs/ad193x.c
@@ -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;
}