ASoC: Convert WM8903 to devm_kzalloc()

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Tested-by: Stephen Warren <swarren@nvidia.com>

diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index 60ad8cdc046cb205bbe221d6fff990f3b0169936..12eedaf938d7800796f4d58fc961b3c2ca4f4946 100644 (file)
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -2079,7 +2079,8 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c,
        struct wm8903_priv *wm8903;
        int ret;
 
-       wm8903 = kzalloc(sizeof(struct wm8903_priv), GFP_KERNEL);
+       wm8903 = devm_kzalloc(&i2c->dev,  sizeof(struct wm8903_priv),
+                             GFP_KERNEL);
        if (wm8903 == NULL)
                return -ENOMEM;
 
@@ -2088,15 +2089,13 @@ static __devinit int wm8903_i2c_probe(struct i2c_client *i2c,
 
        ret = snd_soc_register_codec(&i2c->dev,
                        &soc_codec_dev_wm8903, &wm8903_dai, 1);
-       if (ret < 0)
-               kfree(wm8903);
+
        return ret;
 }
 
 static __devexit int wm8903_i2c_remove(struct i2c_client *client)
 {
        snd_soc_unregister_codec(&client->dev);
-       kfree(i2c_get_clientdata(client));
        return 0;
 }