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Diffstat (limited to 'apps/drivers/hmc5883/hmc5883.cpp')
-rw-r--r--apps/drivers/hmc5883/hmc5883.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/apps/drivers/hmc5883/hmc5883.cpp b/apps/drivers/hmc5883/hmc5883.cpp
index 5d928264d..3734d7755 100644
--- a/apps/drivers/hmc5883/hmc5883.cpp
+++ b/apps/drivers/hmc5883/hmc5883.cpp
@@ -1080,10 +1080,10 @@ int HMC5883::check_offset()
int HMC5883::check_calibration()
{
- bool offset_valid = !(check_offset() == OK);
- bool scale_valid = !(check_scale() == OK);
+ bool offset_valid = (check_offset() == OK);
+ bool scale_valid = (check_scale() == OK);
- if (_calibrated != (offset_valid && scale_valid == OK)) {
+ if (_calibrated != (offset_valid && scale_valid)) {
warnx("mag cal status changed %s%s", (scale_valid) ? "" : "scale invalid ",
(offset_valid) ? "" : "offset invalid");
_calibrated = (offset_valid && scale_valid);