diff options
Diffstat (limited to 'sound/soc/codecs/wm8991.c')
| -rw-r--r-- | sound/soc/codecs/wm8991.c | 25 |
1 files changed, 4 insertions, 21 deletions
diff --git a/sound/soc/codecs/wm8991.c b/sound/soc/codecs/wm8991.c index 9ac31ba9b82e..fe439f027e10 100644 --- a/sound/soc/codecs/wm8991.c +++ b/sound/soc/codecs/wm8991.c @@ -1363,7 +1363,7 @@ static __devinit int wm8991_i2c_probe(struct i2c_client *i2c, struct wm8991_priv *wm8991; int ret; - wm8991 = kzalloc(sizeof *wm8991, GFP_KERNEL); + wm8991 = devm_kzalloc(&i2c->dev, sizeof(*wm8991), GFP_KERNEL); if (!wm8991) return -ENOMEM; @@ -1372,15 +1372,14 @@ static __devinit int wm8991_i2c_probe(struct i2c_client *i2c, ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm8991, &wm8991_dai, 1); - if (ret < 0) - kfree(wm8991); + return ret; } static __devexit int wm8991_i2c_remove(struct i2c_client *client) { snd_soc_unregister_codec(&client->dev); - kfree(i2c_get_clientdata(client)); + return 0; } @@ -1400,23 +1399,7 @@ static struct i2c_driver wm8991_i2c_driver = { .id_table = wm8991_i2c_id, }; -static int __init wm8991_modinit(void) -{ - int ret; - ret = i2c_add_driver(&wm8991_i2c_driver); - if (ret != 0) { - printk(KERN_ERR "Failed to register WM8991 I2C driver: %d\n", - ret); - } - return 0; -} -module_init(wm8991_modinit); - -static void __exit wm8991_exit(void) -{ - i2c_del_driver(&wm8991_i2c_driver); -} -module_exit(wm8991_exit); +module_i2c_driver(wm8991_i2c_driver); MODULE_DESCRIPTION("ASoC WM8991 driver"); MODULE_AUTHOR("Graeme Gregory"); |