ASoC: Convert WM8962 to devm_kzalloc()

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

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 018257c..8810988 100644 (file)
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -4150,7 +4150,8 @@ static __devinit int wm8962_i2c_probe(struct i2c_client *i2c,
        unsigned int reg;
        int ret, i;
 
-       wm8962 = kzalloc(sizeof(struct wm8962_priv), GFP_KERNEL);
+       wm8962 = devm_kzalloc(&i2c->dev, sizeof(struct wm8962_priv),
+                             GFP_KERNEL);
        if (wm8962 == NULL)
                return -ENOMEM;
 
@@ -4167,7 +4168,7 @@ static __devinit int wm8962_i2c_probe(struct i2c_client *i2c,
                                 wm8962->supplies);
        if (ret != 0) {
                dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
-               goto err_alloc;
+               goto err;
        }
 
        ret = regulator_bulk_enable(ARRAY_SIZE(wm8962->supplies),
@@ -4241,8 +4242,7 @@ err_enable:
        regulator_bulk_disable(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
 err_get:
        regulator_bulk_free(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
-err_alloc:
-       kfree(wm8962);
+err:
        return ret;
 }
 
@@ -4253,7 +4253,6 @@ static __devexit int wm8962_i2c_remove(struct i2c_client *client)
        snd_soc_unregister_codec(&client->dev);
        regmap_exit(wm8962->regmap);
        regulator_bulk_free(ARRAY_SIZE(wm8962->supplies), wm8962->supplies);
-       kfree(i2c_get_clientdata(client));
        return 0;
 }