From 8eeffe9891dbb74aedcb9a82da4733961d7b432f Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Thu, 29 Dec 2011 12:05:20 +0800 Subject: [PATCH] ASoC: Convert ssm2602 to devm_kzalloc() Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- sound/soc/codecs/ssm2602.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c index 7dfc7b0..333dd98 100644 --- a/sound/soc/codecs/ssm2602.c +++ b/sound/soc/codecs/ssm2602.c @@ -652,7 +652,8 @@ static int __devinit ssm2602_spi_probe(struct spi_device *spi) struct ssm2602_priv *ssm2602; int ret; - ssm2602 = kzalloc(sizeof(struct ssm2602_priv), GFP_KERNEL); + ssm2602 = devm_kzalloc(&spi->dev, sizeof(struct ssm2602_priv), + GFP_KERNEL); if (ssm2602 == NULL) return -ENOMEM; @@ -662,15 +663,12 @@ static int __devinit ssm2602_spi_probe(struct spi_device *spi) ret = snd_soc_register_codec(&spi->dev, &soc_codec_dev_ssm2602, &ssm2602_dai, 1); - if (ret < 0) - kfree(ssm2602); return ret; } static int __devexit ssm2602_spi_remove(struct spi_device *spi) { snd_soc_unregister_codec(&spi->dev); - kfree(spi_get_drvdata(spi)); return 0; } @@ -697,7 +695,8 @@ static int __devinit ssm2602_i2c_probe(struct i2c_client *i2c, struct ssm2602_priv *ssm2602; int ret; - ssm2602 = kzalloc(sizeof(struct ssm2602_priv), GFP_KERNEL); + ssm2602 = devm_kzalloc(&i2c->dev, sizeof(struct ssm2602_priv), + GFP_KERNEL); if (ssm2602 == NULL) return -ENOMEM; @@ -707,15 +706,12 @@ static int __devinit ssm2602_i2c_probe(struct i2c_client *i2c, ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_ssm2602, &ssm2602_dai, 1); - if (ret < 0) - kfree(ssm2602); return ret; } static int __devexit ssm2602_i2c_remove(struct i2c_client *client) { snd_soc_unregister_codec(&client->dev); - kfree(i2c_get_clientdata(client)); return 0; } -- 2.7.4