regulator: wm8994: Convert to devm_regulator_register

Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/regulator/wm8994-regulator.c b/drivers/regulator/wm8994-regulator.c
index 5ee2a208457c2b58e46fb1f1d7a79e8b180c4a35..71c5911f2e7130b2114d19b7619a30e69672a94a 100644 (file)
--- a/drivers/regulator/wm8994-regulator.c
+++ b/drivers/regulator/wm8994-regulator.c
@@ -165,7 +165,9 @@ static int wm8994_ldo_probe(struct platform_device *pdev)
                ldo->init_data = *pdata->ldo[id].init_data;
        }
 
-       ldo->regulator = regulator_register(&wm8994_ldo_desc[id], &config);
+       ldo->regulator = devm_regulator_register(&pdev->dev,
+                                                &wm8994_ldo_desc[id],
+                                                &config);
        if (IS_ERR(ldo->regulator)) {
                ret = PTR_ERR(ldo->regulator);
                dev_err(wm8994->dev, "Failed to register LDO%d: %d\n",
@@ -181,18 +183,8 @@ err:
        return ret;
 }
 
-static int wm8994_ldo_remove(struct platform_device *pdev)
-{
-       struct wm8994_ldo *ldo = platform_get_drvdata(pdev);
-
-       regulator_unregister(ldo->regulator);
-
-       return 0;
-}
-
 static struct platform_driver wm8994_ldo_driver = {
        .probe = wm8994_ldo_probe,
-       .remove = wm8994_ldo_remove,
        .driver         = {
                .name   = "wm8994-ldo",
                .owner  = THIS_MODULE,