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Commit 7fd8a674 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

ASoC: Convert cs4270 to devm_kzalloc() 



Signed-off-by: default avatarAxel Lin <axel.lin@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 360b70ca

sound/soc/codecs/cs4270.c

+2 −4
Original line number Diff line number Diff line
@@ -671,7 +671,8 @@ static int cs4270_i2c_probe(struct i2c_client *i2c_client, 
		i2c_client->addr);

	dev_info(&i2c_client->dev, "hardware revision %X\n", ret & 0xF);



	cs4270 = kzalloc(sizeof(struct cs4270_private), GFP_KERNEL);

	cs4270 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs4270_private),

			      GFP_KERNEL);

	if (!cs4270) {

		dev_err(&i2c_client->dev, "could not allocate codec\n");

		return -ENOMEM;
@@ -682,8 +683,6 @@ static int cs4270_i2c_probe(struct i2c_client *i2c_client, 


	ret = snd_soc_register_codec(&i2c_client->dev,

			&soc_codec_device_cs4270, &cs4270_dai, 1);

	if (ret < 0)

		kfree(cs4270);

	return ret;

}
@@ -696,7 +695,6 @@ static int cs4270_i2c_probe(struct i2c_client *i2c_client, 
static int cs4270_i2c_remove(struct i2c_client *i2c_client)

{

	snd_soc_unregister_codec(&i2c_client->dev);

	kfree(i2c_get_clientdata(i2c_client));

	return 0;

}