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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>
This commit is contained in:
Jingoo Han 2013-09-30 09:59:04 +09:00 committed by Mark Brown
parent 6a2b5a931f
commit 00ce070e51
1 changed files with 1 additions and 2 deletions
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3
drivers/regulator/twl-regulator.c
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@ -1188,7 +1188,7 @@ static int twlreg_probe(struct platform_device *pdev)
config.driver_data = info; config.driver_data = info;
config.of_node = pdev->dev.of_node; 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)) { if (IS_ERR(rdev)) {
dev_err(&pdev->dev, "can't register %s, %ld\n", dev_err(&pdev->dev, "can't register %s, %ld\n",
info->desc.name, PTR_ERR(rdev)); 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 regulator_dev *rdev = platform_get_drvdata(pdev);
struct twlreg_info *info = rdev->reg_data; struct twlreg_info *info = rdev->reg_data;
regulator_unregister(rdev);
kfree(info); kfree(info);
return 0; return 0;
} }