X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fregulator%2Fmax8660.c;h=8d94d3d7f97f22336fb973d5659ed50b4a3e6a97;hb=b4cd00c6ba59009062938d8b432aebb18fd07d8a;hp=144bcacd734dbe39e44801e411990e15a45d18eb;hpb=448c3f6884700fc467669d4453b7f5983a5ba1cb;p=karo-tx-linux.git

diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c
index 144bcacd734d..8d94d3d7f97f 100644
--- a/drivers/regulator/max8660.c
+++ b/drivers/regulator/max8660.c
@@ -439,7 +439,7 @@ static int max8660_probe(struct i2c_client *client,
 	for (i = 0; i < pdata->num_subdevs; i++) {
 
 		if (!pdata->subdevs[i].platform_data)
-			goto err_out;
+			return ret;
 
 		boot_on = pdata->subdevs[i].platform_data->constraints.boot_on;
 
@@ -465,7 +465,7 @@ static int max8660_probe(struct i2c_client *client,
 		case MAX8660_V7:
 			if (type == MAX8661) {
 				dev_err(dev, "Regulator not on this chip!\n");
-				goto err_out;
+				return -EINVAL;
 			}
 
 			if (boot_on)
@@ -475,7 +475,7 @@ static int max8660_probe(struct i2c_client *client,
 		default:
 			dev_err(dev, "invalid regulator %s\n",
 				 pdata->subdevs[i].name);
-			goto err_out;
+			return ret;
 		}
 	}
 
@@ -489,33 +489,18 @@ static int max8660_probe(struct i2c_client *client,
 		config.of_node = of_node[i];
 		config.driver_data = max8660;
 
-		rdev[i] = regulator_register(&max8660_reg[id], &config);
+		rdev[i] = devm_regulator_register(&client->dev,
+						  &max8660_reg[id], &config);
 		if (IS_ERR(rdev[i])) {
 			ret = PTR_ERR(rdev[i]);
-			dev_err(dev, "failed to register %s\n",
+			dev_err(&client->dev, "failed to register %s\n",
 				max8660_reg[id].name);
-			goto err_unregister;
+			return PTR_ERR(rdev[i]);
 		}
 	}
 
 	i2c_set_clientdata(client, max8660);
 	return 0;
-
-err_unregister:
-	while (--i >= 0)
-		regulator_unregister(rdev[i]);
-err_out:
-	return ret;
-}
-
-static int max8660_remove(struct i2c_client *client)
-{
-	struct max8660 *max8660 = i2c_get_clientdata(client);
-	int i;
-
-	for (i = 0; i < MAX8660_V_END; i++)
-		regulator_unregister(max8660->rdev[i]);
-	return 0;
 }
 
 static const struct i2c_device_id max8660_id[] = {
@@ -527,7 +512,6 @@ MODULE_DEVICE_TABLE(i2c, max8660_id);
 
 static struct i2c_driver max8660_driver = {
 	.probe = max8660_probe,
-	.remove = max8660_remove,
 	.driver		= {
 		.name	= "max8660",
 		.owner	= THIS_MODULE,