[alsa-devel] [PATCH 5/7] ASoC: wm8737: Convert to devm_kzalloc()
Mark Brown
broonie at opensource.wolfsonmicro.com
Wed Sep 12 03:32:58 CEST 2012
Signed-off-by: Mark Brown <broonie at opensource.wolfsonmicro.com>
---
sound/soc/codecs/wm8737.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/sound/soc/codecs/wm8737.c b/sound/soc/codecs/wm8737.c
index d052012..8c25442 100644
--- a/sound/soc/codecs/wm8737.c
+++ b/sound/soc/codecs/wm8737.c
@@ -647,7 +647,8 @@ static __devinit int wm8737_i2c_probe(struct i2c_client *i2c,
struct wm8737_priv *wm8737;
int ret;
- wm8737 = kzalloc(sizeof(struct wm8737_priv), GFP_KERNEL);
+ wm8737 = devm_kzalloc(&i2c->dev, sizeof(struct wm8737_priv),
+ GFP_KERNEL);
if (wm8737 == NULL)
return -ENOMEM;
@@ -656,8 +657,7 @@ static __devinit int wm8737_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8737, &wm8737_dai, 1);
- if (ret < 0)
- kfree(wm8737);
+
return ret;
}
@@ -665,7 +665,7 @@ static __devinit int wm8737_i2c_probe(struct i2c_client *i2c,
static __devexit int wm8737_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
- kfree(i2c_get_clientdata(client));
+
return 0;
}
@@ -693,7 +693,8 @@ static int __devinit wm8737_spi_probe(struct spi_device *spi)
struct wm8737_priv *wm8737;
int ret;
- wm8737 = kzalloc(sizeof(struct wm8737_priv), GFP_KERNEL);
+ wm8737 = devm_kzalloc(&spi->dev, sizeof(struct wm8737_priv),
+ GFP_KERNEL);
if (wm8737 == NULL)
return -ENOMEM;
@@ -702,15 +703,14 @@ static int __devinit wm8737_spi_probe(struct spi_device *spi)
ret = snd_soc_register_codec(&spi->dev,
&soc_codec_dev_wm8737, &wm8737_dai, 1);
- if (ret < 0)
- kfree(wm8737);
+
return ret;
}
static int __devexit wm8737_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
- kfree(spi_get_drvdata(spi));
+
return 0;
}
--
1.7.10.4
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