ASoC: wm8728: Convert to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 1467f97..f274c25 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -280,7 +280,8 @@
struct wm8728_priv *wm8728;
int ret;
- wm8728 = kzalloc(sizeof(struct wm8728_priv), GFP_KERNEL);
+ wm8728 = devm_kzalloc(&spi->dev, sizeof(struct wm8728_priv),
+ GFP_KERNEL);
if (wm8728 == NULL)
return -ENOMEM;
@@ -289,15 +290,14 @@
ret = snd_soc_register_codec(&spi->dev,
&soc_codec_dev_wm8728, &wm8728_dai, 1);
- if (ret < 0)
- kfree(wm8728);
+
return ret;
}
static int __devexit wm8728_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
- kfree(spi_get_drvdata(spi));
+
return 0;
}
@@ -319,7 +319,8 @@
struct wm8728_priv *wm8728;
int ret;
- wm8728 = kzalloc(sizeof(struct wm8728_priv), GFP_KERNEL);
+ wm8728 = devm_kzalloc(&i2c->dev, sizeof(struct wm8728_priv),
+ GFP_KERNEL);
if (wm8728 == NULL)
return -ENOMEM;
@@ -328,15 +329,13 @@
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8728, &wm8728_dai, 1);
- if (ret < 0)
- kfree(wm8728);
+
return ret;
}
static __devexit int wm8728_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
- kfree(i2c_get_clientdata(client));
return 0;
}