ASoC: Convert adau1701 to devm_kzalloc()

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c
index 6a6af56..6b325ea 100644 (file)
--- a/sound/soc/codecs/adau1701.c
+++ b/sound/soc/codecs/adau1701.c
@@ -496,23 +496,19 @@ static __devinit int adau1701_i2c_probe(struct i2c_client *client,
        struct adau1701 *adau1701;
        int ret;
 
-       adau1701 = kzalloc(sizeof(*adau1701), GFP_KERNEL);
+       adau1701 = devm_kzalloc(&client->dev, sizeof(*adau1701), GFP_KERNEL);
        if (!adau1701)
                return -ENOMEM;
 
        i2c_set_clientdata(client, adau1701);
        ret = snd_soc_register_codec(&client->dev, &adau1701_codec_drv,
                        &adau1701_dai, 1);
-       if (ret < 0)
-               kfree(adau1701);
-
        return ret;
 }
 
 static __devexit int adau1701_i2c_remove(struct i2c_client *client)
 {
        snd_soc_unregister_codec(&client->dev);
-       kfree(i2c_get_clientdata(client));
        return 0;
 }