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AP_Beacon: fix comparison order to prevent using wrong beacon_instance first

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This commit is contained in:
Pierre Kancir 2021-08-11 00:35:43 +02:00 committed by Peter Barker
parent 4bccdada16
commit 0a922426a2
1 changed files with 1 additions and 1 deletions
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2
libraries/AP_Beacon/AP_Beacon.cpp
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@ -214,7 +214,7 @@ bool AP_Beacon::beacon_healthy(uint8_t beacon_instance) const
// return distance to beacon in meters // return distance to beacon in meters
float AP_Beacon::beacon_distance(uint8_t beacon_instance) const float AP_Beacon::beacon_distance(uint8_t beacon_instance) const
{ {
if (!beacon_state[beacon_instance].healthy || beacon_instance >= num_beacons) { if ( beacon_instance >= num_beacons || !beacon_state[beacon_instance].healthy) {
return 0.0f; return 0.0f;
} }
return beacon_state[beacon_instance].distance; return beacon_state[beacon_instance].distance;