diff options
Diffstat (limited to 'driver/als_bh1730.c')
| -rw-r--r-- | driver/als_bh1730.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/driver/als_bh1730.c b/driver/als_bh1730.c index 56afb86e0b..d4e3a810a5 100644 --- a/driver/als_bh1730.c +++ b/driver/als_bh1730.c @@ -80,10 +80,12 @@ static int bh1730_read_lux(const struct motion_sensor_t *s, intv3_t v) * Return an error when nothing change to prevent filling the * fifo with useless data. */ - if (v[0] == drv_data->last_value) + if (v[0] == drv_data->last_value) { return EC_ERROR_UNCHANGED; - else + } else { + drv_data->last_value = v[0]; return EC_SUCCESS; + } } static int bh1730_set_range(struct motion_sensor_t *s, int range, @@ -177,4 +179,3 @@ const struct accelgyro_drv bh1730_drv = { .set_data_rate = bh1730_set_data_rate, .get_data_rate = bh1730_get_data_rate, }; - |