ASoC: wm8985: Convert to devm_kzalloc()

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c
index c0c86b3..e62a4c5 100644 (file)
--- a/sound/soc/codecs/wm8985.c
+++ b/sound/soc/codecs/wm8985.c
@@ -1079,7 +1079,7 @@ static int __devinit wm8985_spi_probe(struct spi_device *spi)
        struct wm8985_priv *wm8985;
        int ret;
 
-       wm8985 = kzalloc(sizeof *wm8985, GFP_KERNEL);
+       wm8985 = devm_kzalloc(&spi->dev, sizeof *wm8985, GFP_KERNEL);
        if (!wm8985)
                return -ENOMEM;
 
@@ -1088,15 +1088,12 @@ static int __devinit wm8985_spi_probe(struct spi_device *spi)
 
        ret = snd_soc_register_codec(&spi->dev,
                                     &soc_codec_dev_wm8985, &wm8985_dai, 1);
-       if (ret < 0)
-               kfree(wm8985);
        return ret;
 }
 
 static int __devexit wm8985_spi_remove(struct spi_device *spi)
 {
        snd_soc_unregister_codec(&spi->dev);
-       kfree(spi_get_drvdata(spi));
        return 0;
 }
 
@@ -1117,7 +1114,7 @@ static __devinit int wm8985_i2c_probe(struct i2c_client *i2c,
        struct wm8985_priv *wm8985;
        int ret;
 
-       wm8985 = kzalloc(sizeof *wm8985, GFP_KERNEL);
+       wm8985 = devm_kzalloc(&i2c->dev, sizeof *wm8985, GFP_KERNEL);
        if (!wm8985)
                return -ENOMEM;
 
@@ -1126,15 +1123,12 @@ static __devinit int wm8985_i2c_probe(struct i2c_client *i2c,
 
        ret = snd_soc_register_codec(&i2c->dev,
                                     &soc_codec_dev_wm8985, &wm8985_dai, 1);
-       if (ret < 0)
-               kfree(wm8985);
        return ret;
 }
 
 static __devexit int wm8985_i2c_remove(struct i2c_client *client)
 {
        snd_soc_unregister_codec(&client->dev);
-       kfree(i2c_get_clientdata(client));
        return 0;
 }