ASoC: Convert wm8993 to devm_kzalloc()

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

diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index f472ea6ecf6b29febb42b0ffd837720821750376..b966f6979adee78fc97bb1105f0f360382b53c29 100644 (file)
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -1613,7 +1613,8 @@ static __devinit int wm8993_i2c_probe(struct i2c_client *i2c,
        struct wm8993_priv *wm8993;
        int ret;
 
-       wm8993 = kzalloc(sizeof(struct wm8993_priv), GFP_KERNEL);
+       wm8993 = devm_kzalloc(&i2c-dev, sizeof(struct wm8993_priv),
+                             GFP_KERNEL);
        if (wm8993 == NULL)
                return -ENOMEM;
 
@@ -1621,8 +1622,6 @@ static __devinit int wm8993_i2c_probe(struct i2c_client *i2c,
 
        ret = snd_soc_register_codec(&i2c->dev,
                        &soc_codec_dev_wm8993, &wm8993_dai, 1);
-       if (ret < 0)
-               kfree(wm8993);
        return ret;
 }