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regulator: ab3100: use devm_regulator_register()

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Use devm_regulator_register() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Jingoo Han 2013-09-30 09:50:14 +09:00 committed by Mark Brown
parent 0cdfcc0f93
commit fda5842cc6
1 changed files with 1 additions and 2 deletions
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3
drivers/regulator/ab3100.c
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@ -535,7 +535,7 @@ static int ab3100_regulator_register(struct platform_device *pdev,
config.dev = &pdev->dev;
config.driver_data = reg;
rdev = regulator_register(desc, &config);
rdev = devm_regulator_register(&pdev->dev, desc, &config);
if (IS_ERR(rdev)) {
err = PTR_ERR(rdev);
dev_err(&pdev->dev,
@ -616,7 +616,6 @@ static int ab3100_regulators_remove(struct platform_device *pdev)
for (i = 0; i < AB3100_NUM_REGULATORS; i++) {
struct ab3100_regulator *reg = &ab3100_regulators[i];
regulator_unregister(reg->rdev);
reg->rdev = NULL;
}
return 0;