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regulator: max8925: use devm_regulator_register() 

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 09:56:24 +09:00 committed by Mark Brown
parent 0b7bb09054
commit 58765e24be
1 changed files with 1 additions and 11 deletions
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12
drivers/regulator/max8925-regulator.c
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@ -312,7 +312,7 @@ static int max8925_regulator_probe(struct platform_device *pdev)
if (pdata) if (pdata)
config.init_data = pdata; config.init_data = pdata;
rdev = regulator_register(&ri->desc, &config); rdev = devm_regulator_register(&pdev->dev, &ri->desc, &config);
if (IS_ERR(rdev)) { if (IS_ERR(rdev)) {
dev_err(&pdev->dev, "failed to register regulator %s\n", dev_err(&pdev->dev, "failed to register regulator %s\n",
ri->desc.name); ri->desc.name);
@ -323,22 +323,12 @@ static int max8925_regulator_probe(struct platform_device *pdev)
return 0; return 0;
} }
static int max8925_regulator_remove(struct platform_device *pdev)
{
struct regulator_dev *rdev = platform_get_drvdata(pdev);
regulator_unregister(rdev);
return 0;
}
static struct platform_driver max8925_regulator_driver = { static struct platform_driver max8925_regulator_driver = {
.driver = { .driver = {
.name = "max8925-regulator", .name = "max8925-regulator",
.owner = THIS_MODULE, .owner = THIS_MODULE,
}, },
.probe = max8925_regulator_probe, .probe = max8925_regulator_probe,
.remove = max8925_regulator_remove,
}; };
static int __init max8925_regulator_init(void) static int __init max8925_regulator_init(void)