diff options
| author | Axel Lin <axel.lin@gmail.com> | 2011-12-29 11:58:22 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-02 12:28:13 +0000 |
| commit | 7fd8a67446aded9d25e0ae1d94d19105f1620af5 (patch) | |
| tree | 1c21a9698466bfc1a4324367a1c429599646484e | |
| parent | 360b70ca5e4668c9b9e24d8b200e7069bec83b4e (diff) | |
ASoC: Convert cs4270 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | sound/soc/codecs/cs4270.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index fef0f48330e..055536645da 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; } |