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regulator: lp8788-buck: 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 09:55:12 +09:00 committed by Mark Brown
parent ed602534df
commit 3343fa1748
1 changed files with 1 additions and 11 deletions
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12
drivers/regulator/lp8788-buck.c
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@ -515,7 +515,7 @@ static int lp8788_buck_probe(struct platform_device *pdev)
cfg.driver_data = buck;
cfg.regmap = lp->regmap;
rdev = regulator_register(&lp8788_buck_desc[id], &cfg);
rdev = devm_regulator_register(&pdev->dev, &lp8788_buck_desc[id], &cfg);
if (IS_ERR(rdev)) {
ret = PTR_ERR(rdev);
dev_err(&pdev->dev, "BUCK%d regulator register err = %d\n",
@ -529,18 +529,8 @@ static int lp8788_buck_probe(struct platform_device *pdev)
return 0;
}
static int lp8788_buck_remove(struct platform_device *pdev)
{
struct lp8788_buck *buck = platform_get_drvdata(pdev);
regulator_unregister(buck->regulator);
return 0;
}
static struct platform_driver lp8788_buck_driver = {
.probe = lp8788_buck_probe,
.remove = lp8788_buck_remove,
.driver = {
.name = LP8788_DEV_BUCK,
.owner = THIS_MODULE,