staging:iio:ad7793: Fix temperature scale

The temperature scale was off by a factor of 1000.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c
index ba35562..bd1358e 100644 (file)
--- a/drivers/staging/iio/adc/ad7793.c
+++ b/drivers/staging/iio/adc/ad7793.c
@@ -297,7 +297,7 @@ static int ad7793_read_raw(struct iio_dev *indio_dev,
                        break;
                case IIO_TEMP:
                                /* 1170mV / 0.81 mV/C / 2^23 */
-                               scale_uv = 1444444444444ULL;
+                               scale_uv = 1444444444444444ULL;
                        break;
                default:
                        return -EINVAL;