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ASoC: da7210: Use devm_regmap_init_i2c()

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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>
This commit is contained in:
Sachin Kamat 2012-11-26 17:19:39 +05:30 committed by Mark Brown
parent 9489e9dcae
commit 4e75955d8f
1 changed files with 2 additions and 11 deletions
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13
sound/soc/codecs/da7210.c
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@ -1231,7 +1231,7 @@ static int __devinit da7210_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, da7210);
da7210->regmap = regmap_init_i2c(i2c, &da7210_regmap_config_i2c);
da7210->regmap = devm_regmap_init_i2c(i2c, &da7210_regmap_config_i2c);
if (IS_ERR(da7210->regmap)) {
ret = PTR_ERR(da7210->regmap);
dev_err(&i2c->dev, "regmap_init() failed: %d\n", ret);
@ -1245,24 +1245,15 @@ static int __devinit da7210_i2c_probe(struct i2c_client *i2c,
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_da7210, &da7210_dai, 1);
if (ret < 0) {
if (ret < 0)
dev_err(&i2c->dev, "Failed to register codec: %d\n", ret);
goto err_regmap;
}
return ret;
err_regmap:
regmap_exit(da7210->regmap);
return ret;
}
static int __devexit da7210_i2c_remove(struct i2c_client *client)
{
struct da7210_priv *da7210 = i2c_get_clientdata(client);
snd_soc_unregister_codec(&client->dev);
regmap_exit(da7210->regmap);
return 0;
}