ASoC: Convert WM8940 to devm_kzalloc()
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index ffc123b..ae1933e 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -749,7 +749,8 @@
struct wm8940_priv *wm8940;
int ret;
- wm8940 = kzalloc(sizeof(struct wm8940_priv), GFP_KERNEL);
+ wm8940 = devm_kzalloc(&i2c->dev, sizeof(struct wm8940_priv),
+ GFP_KERNEL);
if (wm8940 == NULL)
return -ENOMEM;
@@ -758,15 +759,14 @@
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8940, &wm8940_dai, 1);
- if (ret < 0)
- kfree(wm8940);
+
return ret;
}
static __devexit int wm8940_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
- kfree(i2c_get_clientdata(client));
+
return 0;
}