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>

1 files changed, 1 insertions, 2 deletions

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;