AP_Compass: fixed VRBrain build

11 years ago · e9e1799700
1 changed files with 2 additions and 0 deletions
--- a/libraries/AP_Compass/AP_Compass_VRBRAIN.cpp
+++ b/libraries/AP_Compass/AP_Compass_VRBRAIN.cpp
@ -146,9 +146,11 @@ void AP_Compass_VRBRAIN::accumulate(void)
				@@ -146,9 +146,11 @@ void AP_Compass_VRBRAIN::accumulate(void)

 uint8_t AP_Compass_VRBRAIN::_get_primary(void) const
 {
+#if COMPASS_MAX_INSTANCES > 1
    if (_primary < _num_instances && _healthy[_primary]) {
        return _primary;
    }
+#endif
    for (uint8_t i=0; i<_num_instances; i++) {
        if (_healthy[i]) return i;
    }