diff options
Diffstat (limited to 'drivers/iio/dac/dpot-dac.c')
| -rw-r--r-- | drivers/iio/dac/dpot-dac.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/dac/dpot-dac.c b/drivers/iio/dac/dpot-dac.c index b3835fb6b862..1a9609eda5c5 100644 --- a/drivers/iio/dac/dpot-dac.c +++ b/drivers/iio/dac/dpot-dac.c @@ -74,11 +74,12 @@ static int dpot_dac_read_raw(struct iio_dev *indio_dev, case IIO_VAL_INT: /* * Convert integer scale to fractional scale by - * setting the denominator (val2) to one, and... + * setting the denominator (val2) to one... */ *val2 = 1; ret = IIO_VAL_FRACTIONAL; - /* fall through */ + /* ...and fall through. Say it again for GCC. */ + fallthrough; case IIO_VAL_FRACTIONAL: *val *= regulator_get_voltage(dac->vref) / 1000; *val2 *= dac->max_ohms; |