From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 30 Sep 2013 00:59:04 +0000 (+0900)
Subject: regulator: twl: use devm_regulator_register()
X-Git-Tag: upstream/snapshot3+hdmi~4013^2~16^2~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=00ce070e51f96ee4c942b44d63b7a15f5b777fd6;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

regulator: twl: use devm_regulator_register()

Use devm_regulator_register() to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

diff --git a/drivers/regulator/twl-regulator.c b/drivers/regulator/twl-regulator.c
index 78aae4c..8ebd785 100644
--- a/drivers/regulator/twl-regulator.c
+++ b/drivers/regulator/twl-regulator.c
@@ -1188,7 +1188,7 @@ static int twlreg_probe(struct platform_device *pdev)
 	config.driver_data = info;
 	config.of_node = pdev->dev.of_node;
 
-	rdev = regulator_register(&info->desc, &config);
+	rdev = devm_regulator_register(&pdev->dev, &info->desc, &config);
 	if (IS_ERR(rdev)) {
 		dev_err(&pdev->dev, "can't register %s, %ld\n",
 				info->desc.name, PTR_ERR(rdev));
@@ -1217,7 +1217,6 @@ static int twlreg_remove(struct platform_device *pdev)
 	struct regulator_dev *rdev = platform_get_drvdata(pdev);
 	struct twlreg_info *info = rdev->reg_data;
 
-	regulator_unregister(rdev);
 	kfree(info);
 	return 0;
 }