iio: light: vcnl4000: Use devm_iio_device_register

devm_iio_device_register simplifies the code.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

drivers/iio/light/vcnl4000.c

@@ -179,13 +179,7 @@ static int vcnl4000_probe(struct i2c_client *client,
 	indio_dev->name = VCNL4000_DRV_NAME;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
-	return iio_device_register(indio_dev);
-}
-
-static int vcnl4000_remove(struct i2c_client *client)
-{
-	iio_device_unregister(i2c_get_clientdata(client));
-	return 0;
+	return devm_iio_device_register(&client->dev, indio_dev);
 }
 
 static struct i2c_driver vcnl4000_driver = {
@@ -194,7 +188,6 @@ static struct i2c_driver vcnl4000_driver = {
 		.owner  = THIS_MODULE,
 	},
 	.probe  = vcnl4000_probe,
-	.remove = vcnl4000_remove,
 	.id_table = vcnl4000_id,
 };