ASoC: wm2000: Convert to devm_regmap_init_i2c()

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

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 89cd6fc..6675477 100644 (file)
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -760,7 +760,7 @@ static int __devinit wm2000_i2c_probe(struct i2c_client *i2c,
 
        dev_set_drvdata(&i2c->dev, wm2000);
 
-       wm2000->regmap = regmap_init_i2c(i2c, &wm2000_regmap);
+       wm2000->regmap = devm_regmap_init_i2c(i2c, &wm2000_regmap);
        if (IS_ERR(wm2000->regmap)) {
                ret = PTR_ERR(wm2000->regmap);
                dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
@@ -777,7 +777,7 @@ static int __devinit wm2000_i2c_probe(struct i2c_client *i2c,
        if (id != 0x2000) {
                dev_err(&i2c->dev, "Device is not a WM2000 - ID %x\n", id);
                ret = -ENODEV;
-               goto out_regmap_exit;
+               goto out;
        }
 
        reg = wm2000_read(i2c, WM2000_REG_REVISON);
@@ -796,7 +796,7 @@ static int __devinit wm2000_i2c_probe(struct i2c_client *i2c,
        ret = request_firmware(&fw, filename, &i2c->dev);
        if (ret != 0) {
                dev_err(&i2c->dev, "Failed to acquire ANC data: %d\n", ret);
-               goto out_regmap_exit;
+               goto out;
        }
 
        /* Pre-cook the concatenation of the register address onto the image */
@@ -807,7 +807,7 @@ static int __devinit wm2000_i2c_probe(struct i2c_client *i2c,
        if (wm2000->anc_download == NULL) {
                dev_err(&i2c->dev, "Out of memory\n");
                ret = -ENOMEM;
-               goto out_regmap_exit;
+               goto out;
        }
 
        wm2000->anc_download[0] = 0x80;
@@ -825,8 +825,6 @@ static int __devinit wm2000_i2c_probe(struct i2c_client *i2c,
        if (!ret)
                goto out;
 
-out_regmap_exit:
-       regmap_exit(wm2000->regmap);
 out:
        release_firmware(fw);
        return ret;
@@ -834,10 +832,7 @@ out:
 
 static __devexit int wm2000_i2c_remove(struct i2c_client *i2c)
 {
-       struct wm2000_priv *wm2000 = dev_get_drvdata(&i2c->dev);
-
        snd_soc_unregister_codec(&i2c->dev);
-       regmap_exit(wm2000->regmap);
 
        return 0;
 }