[PATCH v2 2/2] iio: imu: bmi270: Use in_range_inclusive() in bmi270_write_event_value()
Guru Das Srinagesh <[email protected]>
| Newsgroups | org.kernel.vger.linux-iio,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
Replace the three "in_range(val, 0, MAX + 1)" checks with the new in_range_inclusive() helper, expressing each as the inclusive [0, MAX] range it actually validates. No functional change. Assisted-by: Claude-Code:claude-sonnet-5 Signed-off-by: Guru Das Srinagesh <[email protected]> --- drivers/iio/imu/bmi270/bmi270_core.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/iio/imu/bmi270/bmi270_core.c b/drivers/iio/imu/bmi270/bmi270_core.c index 2ad230788532..7f386a615b39 100644 --- a/drivers/iio/imu/bmi270/bmi270_core.c +++ b/drivers/iio/imu/bmi270/bmi270_core.c @@ -1132,7 +1132,7 @@ static int bmi270_write_event_value(struct iio_dev *indio_dev, guard(mutex)(&data->mutex); if (type == IIO_EV_TYPE_CHANGE) { - if (!in_range(val, 0, BMI270_STEP_COUNTER_MAX + 1)) + if (!in_range_inclusive(val, 0, BMI270_STEP_COUNTER_MAX)) return -EINVAL; raw = val / BMI270_STEP_COUNTER_FACTOR; @@ -1152,7 +1152,7 @@ static int bmi270_write_event_value(struct iio_dev *indio_dev, if (ret) return ret; - if (!in_range(val, 0, (BMI270_G_MICRO_M_S_2 / uscale) + 1)) + if (!in_range_inclusive(val, 0, BMI270_G_MICRO_M_S_2 / uscale)) return -EINVAL; tmp = (u64)val * BMI270_MOTION_THRES_FULL_SCALE * uscale; @@ -1161,7 +1161,7 @@ static int bmi270_write_event_value(struct iio_dev *indio_dev, regval = FIELD_PREP(BMI270_FEAT_MOTION_THRESHOLD_MSK, raw); return bmi270_update_feature_reg(data, reg, mask, regval); case IIO_EV_INFO_PERIOD: - if (!in_range(val, 0, BMI270_MOTION_DURAT_MAX + 1)) + if (!in_range_inclusive(val, 0, BMI270_MOTION_DURAT_MAX)) return -EINVAL; raw = BMI270_INT_MICRO_TO_RAW(val, val2, -- 2.55.0