From 7fd8a67446aded9d25e0ae1d94d19105f1620af5 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Thu, 29 Dec 2011 11:58:22 +0800 Subject: [PATCH] ASoC: Convert cs4270 to devm_kzalloc() Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- sound/soc/codecs/cs4270.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index fef0f48330e4..055536645da9 100644 --- a/sound/soc/codecs/cs4270.c +++ b/sound/soc/codecs/cs4270.c @@ -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; } -- GitLab