[PATCH 7/8] regulator: da9055: Convert to devm_regulator_register

[Axel Lin]

Signed-off-by: Axel Lin <axel....@ingics.com>
---
 drivers/regulator/da9055-regulator.c | 24 +++++-------------------
 1 file changed, 5 insertions(+), 19 deletions(-)

diff --git a/drivers/regulator/da9055-regulator.c 
b/drivers/regulator/da9055-regulator.c
index 3022109..9565a35 100644
--- a/drivers/regulator/da9055-regulator.c
+++ b/drivers/regulator/da9055-regulator.c
@@ -564,13 +564,13 @@ static int da9055_regulator_probe(struct platform_device 
*pdev)
        if (ret < 0)
                return ret;
 
-       regulator->rdev = regulator_register(&regulator->info->reg_desc,
-                                            &config);
+       regulator->rdev = devm_regulator_register(&pdev->dev,
+                                                 &regulator->info->reg_desc,
+                                                 &config);
        if (IS_ERR(regulator->rdev)) {
                dev_err(&pdev->dev, "Failed to register regulator %s\n",
                        regulator->info->reg_desc.name);
-               ret = PTR_ERR(regulator->rdev);
-               return ret;
+               return PTR_ERR(regulator->rdev);
        }
 
        /* Only LDO 5 and 6 has got the over current interrupt */
@@ -588,7 +588,7 @@ static int da9055_regulator_probe(struct platform_device 
*pdev)
                                dev_err(&pdev->dev,
                                "Failed to request Regulator IRQ %d: %d\n",
                                irq, ret);
-                               goto err_regulator;
+                               return ret;
                        }
                }
        }
@@ -596,24 +596,10 @@ static int da9055_regulator_probe(struct platform_device 
*pdev)
        platform_set_drvdata(pdev, regulator);
 
        return 0;
-
-err_regulator:
-       regulator_unregister(regulator->rdev);
-       return ret;
-}
-
-static int da9055_regulator_remove(struct platform_device *pdev)
-{
-       struct da9055_regulator *regulator = platform_get_drvdata(pdev);
-
-       regulator_unregister(regulator->rdev);
-
-       return 0;
 }
 
 static struct platform_driver da9055_regulator_driver = {
        .probe = da9055_regulator_probe,
-       .remove = da9055_regulator_remove,
        .driver = {
                .name = "da9055-regulator",
                .owner = THIS_MODULE,
-- 
1.8.1.2



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