Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH 2/6] regulator: db8500-prcmu: use devm_regulator_register() | Date | Fri, 06 Dec 2013 16:08:38 +0900 |
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Use devm_regulator_register() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/regulator/db8500-prcmu.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-)
diff --git a/drivers/regulator/db8500-prcmu.c b/drivers/regulator/db8500-prcmu.c index a53c11a..846acf2 100644 --- a/drivers/regulator/db8500-prcmu.c +++ b/drivers/regulator/db8500-prcmu.c @@ -431,17 +431,11 @@ static int db8500_regulator_register(struct platform_device *pdev, config.of_node = np; /* register with the regulator framework */ - info->rdev = regulator_register(&info->desc, &config); + info->rdev = devm_regulator_register(&pdev->dev, &info->desc, &config); if (IS_ERR(info->rdev)) { err = PTR_ERR(info->rdev); dev_err(&pdev->dev, "failed to register %s: err %i\n", info->desc.name, err); - - /* if failing, unregister all earlier regulators */ - while (--id >= 0) { - info = &dbx500_regulator_info[id]; - regulator_unregister(info->rdev); - } return err; } @@ -530,20 +524,8 @@ static int db8500_regulator_probe(struct platform_device *pdev) static int db8500_regulator_remove(struct platform_device *pdev) { - int i; - ux500_regulator_debug_exit(); - for (i = 0; i < ARRAY_SIZE(dbx500_regulator_info); i++) { - struct dbx500_regulator_info *info; - info = &dbx500_regulator_info[i]; - - dev_vdbg(rdev_get_dev(info->rdev), - "regulator-%s-remove\n", info->desc.name); - - regulator_unregister(info->rdev); - } - return 0; } -- 1.7.10.4
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