1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/iio/dac/ad5686.c b/drivers/iio/dac/ad5686.c
index 17aca4d9bd06..f57562aa396f 100644
--- a/drivers/iio/dac/ad5686.c
+++ b/drivers/iio/dac/ad5686.c
@@ -313,7 +313,7 @@ static int ad5686_probe(struct spi_device *spi)
 {
         struct ad5686_state *st;
         struct iio_dev *indio_dev;
-        int ret, regdone = 0, voltage_uv = 0;
+        int ret, voltage_uv = 0;
 
         indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st));
         if (indio_dev == NULL)
@@ -355,7 +355,6 @@ static int ad5686_probe(struct spi_device *spi)
         indio_dev->channels = st->chip_info->channel;
         indio_dev->num_channels = AD5686_DAC_CHANNELS;
 
-        regdone = 1;
         ret = ad5686_spi_write(st, AD5686_CMD_INTERNAL_REFER_SETUP, 0,
                                 !!voltage_uv, 0);
         if (ret)