diff options
| -rw-r--r-- | drivers/iio/temperature/max31856.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/iio/temperature/max31856.c b/drivers/iio/temperature/max31856.c index 6b67d6b95cf9..f184ba5601d9 100644 --- a/drivers/iio/temperature/max31856.c +++ b/drivers/iio/temperature/max31856.c @@ -210,6 +210,9 @@ static int max31856_read_raw(struct iio_dev *indio_dev, return IIO_VAL_INT_PLUS_MICRO; } break; + default: + ret = -EINVAL; + break; } return ret; |