iio: hdc100x: correct IIO_CHAN_INFO_OFFSET value

Previous offset wasn't applied in the correct order and invalid.
This patchset fixes this issue, and also has the correct scale value
applied to the offset.

Signed-off-by: Matt Ranostay <mranostay@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/humidity/hdc100x.c b/drivers/iio/humidity/hdc100x.c
index 28245782ecfbdac42c0fd09c31c6c107d3eb5d7e..a7f61e881a4901ed7d21b636f4bb0889716a7d62 100644 (file)
--- a/drivers/iio/humidity/hdc100x.c
+++ b/drivers/iio/humidity/hdc100x.c
@@ -221,8 +221,9 @@ static int hdc100x_read_raw(struct iio_dev *indio_dev,
                }
                break;
        case IIO_CHAN_INFO_OFFSET:
-               *val = -40;
-               return IIO_VAL_INT;
+               *val = -3971;
+               *val2 = 879096;
+               return IIO_VAL_INT_PLUS_MICRO;
        default:
                return -EINVAL;
        }