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regulator: da9210: use devm_regulator_register()

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Use devm_regulator_register() to make cleanup paths simpler,
and remove unnecessary remove().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Jingoo Han 2013-09-30 09:53:57 +09:00 committed by Mark Brown
parent 21a122b5f4
commit 11c0da7bb4
1 changed files with 1 additions and 9 deletions
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10
drivers/regulator/da9210-regulator.c
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@ -155,7 +155,7 @@ static int da9210_i2c_probe(struct i2c_client *i2c,
config.regmap = chip->regmap;
config.of_node = dev->of_node;
rdev = regulator_register(&da9210_reg, &config);
rdev = devm_regulator_register(&i2c->dev, &da9210_reg, &config);
if (IS_ERR(rdev)) {
dev_err(&i2c->dev, "Failed to register DA9210 regulator\n");
return PTR_ERR(rdev);
@ -168,13 +168,6 @@ static int da9210_i2c_probe(struct i2c_client *i2c,
return 0;
}
static int da9210_i2c_remove(struct i2c_client *i2c)
{
struct da9210 *chip = i2c_get_clientdata(i2c);
regulator_unregister(chip->rdev);
return 0;
}
static const struct i2c_device_id da9210_i2c_id[] = {
{"da9210", 0},
{},
@ -188,7 +181,6 @@ static struct i2c_driver da9210_regulator_driver = {
.owner = THIS_MODULE,
},
.probe = da9210_i2c_probe,
.remove = da9210_i2c_remove,
.id_table = da9210_i2c_id,
};