diff options
| author | Axel Lin <axel.lin@gmail.com> | 2011-12-29 12:00:13 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-01-02 12:28:11 +0000 |
| commit | 021b918efb204b1deda7cfc7edef2972d98ffc46 (patch) | |
| tree | 1f61880293d8ab7d438fb33b39f4a459fefdbce5 /sound | |
| parent | 24b6f263d97cd2f1f2d579021af97fcd1d632a98 (diff) | |
| download | kernel-common-021b918efb204b1deda7cfc7edef2972d98ffc46.tar.gz kernel-common-021b918efb204b1deda7cfc7edef2972d98ffc46.tar.bz2 kernel-common-021b918efb204b1deda7cfc7edef2972d98ffc46.zip | |
ASoC: Convert cs42l51 to devm_kzalloc()
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/cs42l51.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c index ffce9f2a6643..a8bf588e8740 100644 --- a/sound/soc/codecs/cs42l51.c +++ b/sound/soc/codecs/cs42l51.c @@ -577,7 +577,8 @@ static int cs42l51_i2c_probe(struct i2c_client *i2c_client, dev_info(&i2c_client->dev, "found device cs42l51 rev %d\n", ret & 7); - cs42l51 = kzalloc(sizeof(struct cs42l51_private), GFP_KERNEL); + cs42l51 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs42l51_private), + GFP_KERNEL); if (!cs42l51) { dev_err(&i2c_client->dev, "could not allocate codec\n"); return -ENOMEM; @@ -588,18 +589,13 @@ static int cs42l51_i2c_probe(struct i2c_client *i2c_client, ret = snd_soc_register_codec(&i2c_client->dev, &soc_codec_device_cs42l51, &cs42l51_dai, 1); - if (ret < 0) - kfree(cs42l51); error: return ret; } static int cs42l51_i2c_remove(struct i2c_client *client) { - struct cs42l51_private *cs42l51 = i2c_get_clientdata(client); - snd_soc_unregister_codec(&client->dev); - kfree(cs42l51); return 0; } |