regulator: wm831x-isink: Convert to devm_regulator_register()
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/regulator/wm831x-isink.c b/drivers/regulator/wm831x-isink.c
index 841cb52..0339b88 100644
--- a/drivers/regulator/wm831x-isink.c
+++ b/drivers/regulator/wm831x-isink.c
@@ -194,7 +194,8 @@
config.init_data = pdata->isink[id];
config.driver_data = isink;
- isink->regulator = regulator_register(&isink->desc, &config);
+ isink->regulator = devm_regulator_register(&pdev->dev, &isink->desc,
+ &config);
if (IS_ERR(isink->regulator)) {
ret = PTR_ERR(isink->regulator);
dev_err(wm831x->dev, "Failed to register ISINK%d: %d\n",
@@ -210,31 +211,19 @@
if (ret != 0) {
dev_err(&pdev->dev, "Failed to request ISINK IRQ %d: %d\n",
irq, ret);
- goto err_regulator;
+ goto err;
}
platform_set_drvdata(pdev, isink);
return 0;
-err_regulator:
- regulator_unregister(isink->regulator);
err:
return ret;
}
-static int wm831x_isink_remove(struct platform_device *pdev)
-{
- struct wm831x_isink *isink = platform_get_drvdata(pdev);
-
- regulator_unregister(isink->regulator);
-
- return 0;
-}
-
static struct platform_driver wm831x_isink_driver = {
.probe = wm831x_isink_probe,
- .remove = wm831x_isink_remove,
.driver = {
.name = "wm831x-isink",
.owner = THIS_MODULE,