ASoC: wm8711: Convert to devm_kzalloc()

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

1 files changed, 7 insertions, 8 deletions

diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
index 0b76d1dca5ea..1b1209a4c791 100644
--- a/sound/soc/codecs/wm8711.c
+++ b/sound/soc/codecs/wm8711.c
@@ -414,7 +414,8 @@ static int __devinit wm8711_spi_probe(struct spi_device *spi)
         struct wm8711_priv *wm8711;
         int ret;
 
-        wm8711 = kzalloc(sizeof(struct wm8711_priv), GFP_KERNEL);
+        wm8711 = devm_kzalloc(&spi->dev, sizeof(struct wm8711_priv),
+                              GFP_KERNEL);
         if (wm8711 == NULL)
                 return -ENOMEM;
 
@@ -423,15 +424,14 @@ static int __devinit wm8711_spi_probe(struct spi_device *spi)
 
         ret = snd_soc_register_codec(&spi->dev,
                         &soc_codec_dev_wm8711, &wm8711_dai, 1);
-        if (ret < 0)
-                kfree(wm8711);
+
         return ret;
 }
 
 static int __devexit wm8711_spi_remove(struct spi_device *spi)
 {
         snd_soc_unregister_codec(&spi->dev);
-        kfree(spi_get_drvdata(spi));
+
         return 0;
 }
 
@@ -453,7 +453,8 @@ static __devinit int wm8711_i2c_probe(struct i2c_client *client,
         struct wm8711_priv *wm8711;
         int ret;
 
-        wm8711 = kzalloc(sizeof(struct wm8711_priv), GFP_KERNEL);
+        wm8711 = devm_kzalloc(&client->dev, sizeof(struct wm8711_priv),
+                              GFP_KERNEL);
         if (wm8711 == NULL)
                 return -ENOMEM;
 
@@ -462,15 +463,13 @@ static __devinit int wm8711_i2c_probe(struct i2c_client *client,
 
         ret =  snd_soc_register_codec(&client->dev,
                         &soc_codec_dev_wm8711, &wm8711_dai, 1);
-        if (ret < 0)
-                kfree(wm8711);
+
         return ret;
 }
 
 static __devexit int wm8711_i2c_remove(struct i2c_client *client)
 {
         snd_soc_unregister_codec(&client->dev);
-        kfree(i2c_get_clientdata(client));
         return 0;
 }