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authorLorenz Meier <lm@inf.ethz.ch>2012-12-07 17:07:42 +0100
committerLorenz Meier <lm@inf.ethz.ch>2012-12-07 17:07:42 +0100
commit82cbac70ee70e67aa7e8e09af8fa47c462f6e62a (patch)
treee45ee24d973e4e0afb3b60ff35ce30d606afea0e /apps/drivers
parent451ecc1bf4c310652ed8450ce0341bb148c66567 (diff)
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Fixed calibration check
Diffstat (limited to 'apps/drivers')
-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);