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    Subject[PATCH V3 09/14] regulator: pcap: use devm_regulator_register()
    Date
    Use devm_regulator_register() to make cleanup paths simpler,
    and remove unnecessary remove().

    Signed-off-by: Jingoo Han <jg1.han@samsung.com>
    ---
    drivers/regulator/pcap-regulator.c | 13 ++-----------
    1 file changed, 2 insertions(+), 11 deletions(-)

    diff --git a/drivers/regulator/pcap-regulator.c b/drivers/regulator/pcap-regulator.c
    index b49eaee..3727b7d 100644
    --- a/drivers/regulator/pcap-regulator.c
    +++ b/drivers/regulator/pcap-regulator.c
    @@ -246,7 +246,8 @@ static int pcap_regulator_probe(struct platform_device *pdev)
    config.init_data = dev_get_platdata(&pdev->dev);
    config.driver_data = pcap;

    - rdev = regulator_register(&pcap_regulators[pdev->id], &config);
    + rdev = devm_regulator_register(&pdev->dev, &pcap_regulators[pdev->id],
    + &config);
    if (IS_ERR(rdev))
    return PTR_ERR(rdev);

    @@ -255,22 +256,12 @@ static int pcap_regulator_probe(struct platform_device *pdev)
    return 0;
    }

    -static int pcap_regulator_remove(struct platform_device *pdev)
    -{
    - struct regulator_dev *rdev = platform_get_drvdata(pdev);
    -
    - regulator_unregister(rdev);
    -
    - return 0;
    -}
    -
    static struct platform_driver pcap_regulator_driver = {
    .driver = {
    .name = "pcap-regulator",
    .owner = THIS_MODULE,
    },
    .probe = pcap_regulator_probe,
    - .remove = pcap_regulator_remove,
    };

    static int __init pcap_regulator_init(void)
    --
    1.7.10.4



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