mfd: qcom_rpm: Use devm_of_platform_populate() to simplify code

Use devm_of_platform_populate() instead of hand-writing it.
This simplifies the code.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/fd997dc92b9cee219e9c55e22959a94f4bbf570b.1668949256.git.christophe.jaillet@wanadoo.fr

diff --git a/drivers/mfd/qcom_rpm.c b/drivers/mfd/qcom_rpm.c
index ea5eb94..8fea0e5 100644 (file)
--- a/drivers/mfd/qcom_rpm.c
+++ b/drivers/mfd/qcom_rpm.c
@@ -672,21 +672,11 @@ static int qcom_rpm_probe(struct platform_device *pdev)
        if (ret)
                dev_warn(&pdev->dev, "failed to mark wakeup irq as wakeup\n");
 
-       return of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev);
-}
-
-static int qcom_rpm_remove(struct platform_device *pdev)
-{
-       struct qcom_rpm *rpm = dev_get_drvdata(&pdev->dev);
-
-       of_platform_depopulate(&pdev->dev);
-
-       return 0;
+       return devm_of_platform_populate(&pdev->dev);
 }
 
 static struct platform_driver qcom_rpm_driver = {
        .probe = qcom_rpm_probe,
-       .remove = qcom_rpm_remove,
        .driver  = {
                .name  = "qcom_rpm",
                .of_match_table = qcom_rpm_of_match,