From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 30 Sep 2013 00:50:14 +0000 (+0900)
Subject: regulator: ab3100: use devm_regulator_register()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=fda5842cc62c36c5ed02b763f6045e720582b083;p=deliverable%2Flinux.git

regulator: ab3100: use devm_regulator_register()

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>
---

diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c
index 7d5eaa874b2d..77b46d0b37a6 100644
--- a/drivers/regulator/ab3100.c
+++ b/drivers/regulator/ab3100.c
@@ -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;