diff options
Diffstat (limited to 'drivers/iio/adc/ad7923.c')
| -rw-r--r-- | drivers/iio/adc/ad7923.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c index 766c74026be2..36eee248a9f6 100644 --- a/drivers/iio/adc/ad7923.c +++ b/drivers/iio/adc/ad7923.c @@ -199,6 +199,8 @@ static int ad7923_read_raw(struct iio_dev *indio_dev, if (chan->address == EXTRACT(ret, 12, 4)) *val = EXTRACT(ret, 0, 12); + else + return -EIO; return IIO_VAL_INT; } |