ASoC: Convert tlv320dac33 to devm_kzalloc()

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

1 files changed, 2 insertions, 4 deletions

diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index c7a61fbdae4b..f0aad26cdb31 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -1532,7 +1532,8 @@ static int __devinit dac33_i2c_probe(struct i2c_client *client,
         }
         pdata = client->dev.platform_data;
 
-        dac33 = kzalloc(sizeof(struct tlv320dac33_priv), GFP_KERNEL);
+        dac33 = devm_kzalloc(&client->dev, sizeof(struct tlv320dac33_priv),
+                             GFP_KERNEL);
         if (dac33 == NULL)
                 return -ENOMEM;
 
@@ -1587,7 +1588,6 @@ err_get:
         if (dac33->power_gpio >= 0)
                 gpio_free(dac33->power_gpio);
 err_gpio:
-        kfree(dac33);
         return ret;
 }
 
@@ -1604,8 +1604,6 @@ static int __devexit dac33_i2c_remove(struct i2c_client *client)
         regulator_bulk_free(ARRAY_SIZE(dac33->supplies), dac33->supplies);
 
         snd_soc_unregister_codec(&client->dev);
-        kfree(dac33);
-
         return 0;
 }