iio: light: veml6070: convert to i2c_new_dummy_device

Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an
ERRPTR which we use in error handling.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/light/veml6070.c

@@ -158,10 +158,10 @@ static int veml6070_probe(struct i2c_client *client,
 	indio_dev->name = VEML6070_DRV_NAME;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
-	data->client2 = i2c_new_dummy(client->adapter, VEML6070_ADDR_DATA_LSB);
-	if (!data->client2) {
+	data->client2 = i2c_new_dummy_device(client->adapter, VEML6070_ADDR_DATA_LSB);
+	if (IS_ERR(data->client2)) {
 		dev_err(&client->dev, "i2c device for second chip address failed\n");
-		return -ENODEV;
+		return PTR_ERR(data->client2);
 	}
 
 	data->config = VEML6070_IT_10 | VEML6070_COMMAND_RSRVD |