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    Subject[PATCH V2 15/18] regulator: tps6105x: 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/tps6105x-regulator.c | 13 +++----------
    1 file changed, 3 insertions(+), 10 deletions(-)

    diff --git a/drivers/regulator/tps6105x-regulator.c b/drivers/regulator/tps6105x-regulator.c
    index ec9453f..e0e818d 100644
    --- a/drivers/regulator/tps6105x-regulator.c
    +++ b/drivers/regulator/tps6105x-regulator.c
    @@ -146,8 +146,9 @@ static int tps6105x_regulator_probe(struct platform_device *pdev)
    config.driver_data = tps6105x;

    /* Register regulator with framework */
    - tps6105x->regulator = regulator_register(&tps6105x_regulator_desc,
    - &config);
    + tps6105x->regulator = devm_regulator_register(&pdev->dev,
    + &tps6105x_regulator_desc,
    + &config);
    if (IS_ERR(tps6105x->regulator)) {
    ret = PTR_ERR(tps6105x->regulator);
    dev_err(&tps6105x->client->dev,
    @@ -159,20 +160,12 @@ static int tps6105x_regulator_probe(struct platform_device *pdev)
    return 0;
    }

    -static int tps6105x_regulator_remove(struct platform_device *pdev)
    -{
    - struct tps6105x *tps6105x = dev_get_platdata(&pdev->dev);
    - regulator_unregister(tps6105x->regulator);
    - return 0;
    -}
    -
    static struct platform_driver tps6105x_regulator_driver = {
    .driver = {
    .name = "tps6105x-regulator",
    .owner = THIS_MODULE,
    },
    .probe = tps6105x_regulator_probe,
    - .remove = tps6105x_regulator_remove,
    };

    static __init int tps6105x_regulator_init(void)
    --
    1.7.10.4



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