ASoC: ak4535: Use devm_regmap_init_i2c()

devm_regmap_init_i2c() is device managed and makes error
handling and code cleanup simpler.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index 618fdc30f73eb3889f2372e4bba9033d3675270d..fc5581063b2da414c789402648508cb5a1766796 100644 (file)
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -447,7 +447,7 @@ static __devinit int ak4535_i2c_probe(struct i2c_client *i2c,
        if (ak4535 == NULL)
                return -ENOMEM;
 
-       ak4535->regmap = regmap_init_i2c(i2c, &ak4535_regmap);
+       ak4535->regmap = devm_regmap_init_i2c(i2c, &ak4535_regmap);
        if (IS_ERR(ak4535->regmap)) {
                ret = PTR_ERR(ak4535->regmap);
                dev_err(&i2c->dev, "Failed to init regmap: %d\n", ret);
@@ -458,18 +458,13 @@ static __devinit int ak4535_i2c_probe(struct i2c_client *i2c,
 
        ret = snd_soc_register_codec(&i2c->dev,
                        &soc_codec_dev_ak4535, &ak4535_dai, 1);
-       if (ret != 0)
-               regmap_exit(ak4535->regmap);
 
        return ret;
 }
 
 static __devexit int ak4535_i2c_remove(struct i2c_client *client)
 {
-       struct ak4535_priv *ak4535 = i2c_get_clientdata(client);
-
        snd_soc_unregister_codec(&client->dev);
-       regmap_exit(ak4535->regmap);
        return 0;
 }