ASoC: Convert da7210 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/da7210.c b/sound/soc/codecs/da7210.c
index e4ca61c..62e6a9c 100644
--- a/sound/soc/codecs/da7210.c
+++ b/sound/soc/codecs/da7210.c
@@ -944,7 +944,8 @@
struct da7210_priv *da7210;
int ret;
- da7210 = kzalloc(sizeof(struct da7210_priv), GFP_KERNEL);
+ da7210 = devm_kzalloc(&i2c->dev, sizeof(struct da7210_priv),
+ GFP_KERNEL);
if (!da7210)
return -ENOMEM;
@@ -953,16 +954,12 @@
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_da7210, &da7210_dai, 1);
- if (ret < 0)
- kfree(da7210);
-
return ret;
}
static int __devexit da7210_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
- kfree(i2c_get_clientdata(client));
return 0;
}