spi: make remove callback a void function

[linux-2.6-microblaze.git] / drivers / iio / dac / ltc1660.c

diff --git a/drivers/iio/dac/ltc1660.c b/drivers/iio/dac/ltc1660.c
index f6ec9bf..c76233c 100644 (file)
--- a/drivers/iio/dac/ltc1660.c
+++ b/drivers/iio/dac/ltc1660.c
@@ -206,15 +206,13 @@ error_disable_reg:
        return ret;
 }
 
-static int ltc1660_remove(struct spi_device *spi)
+static void ltc1660_remove(struct spi_device *spi)
 {
        struct iio_dev *indio_dev = spi_get_drvdata(spi);
        struct ltc1660_priv *priv = iio_priv(indio_dev);
 
        iio_device_unregister(indio_dev);
        regulator_disable(priv->vref_reg);
-
-       return 0;
 }
 
 static const struct of_device_id ltc1660_dt_ids[] = {