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    Subject[PATCH 11/20] regulator: lp8788-buck: 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/lp8788-buck.c | 12 +-----------
    1 file changed, 1 insertion(+), 11 deletions(-)

    diff --git a/drivers/regulator/lp8788-buck.c b/drivers/regulator/lp8788-buck.c
    index 0b015f2..948afc2 100644
    --- a/drivers/regulator/lp8788-buck.c
    +++ b/drivers/regulator/lp8788-buck.c
    @@ -515,7 +515,7 @@ static int lp8788_buck_probe(struct platform_device *pdev)
    cfg.driver_data = buck;
    cfg.regmap = lp->regmap;

    - rdev = regulator_register(&lp8788_buck_desc[id], &cfg);
    + rdev = devm_regulator_register(&pdev->dev, &lp8788_buck_desc[id], &cfg);
    if (IS_ERR(rdev)) {
    ret = PTR_ERR(rdev);
    dev_err(&pdev->dev, "BUCK%d regulator register err = %d\n",
    @@ -529,18 +529,8 @@ static int lp8788_buck_probe(struct platform_device *pdev)
    return 0;
    }

    -static int lp8788_buck_remove(struct platform_device *pdev)
    -{
    - struct lp8788_buck *buck = platform_get_drvdata(pdev);
    -
    - regulator_unregister(buck->regulator);
    -
    - return 0;
    -}
    -
    static struct platform_driver lp8788_buck_driver = {
    .probe = lp8788_buck_probe,
    - .remove = lp8788_buck_remove,
    .driver = {
    .name = LP8788_DEV_BUCK,
    .owner = THIS_MODULE,
    --
    1.7.10.4



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