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Plane: remove dead store of cruise_speed

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../../ArduPlane/quadplane.cpp:4260:15: warning: Value stored to 'approach_speed' during its initialization is never read [deadcode.DeadStores]
        float approach_speed = cruise_speed;
              ^~~~~~~~~~~~~~   ~~~~~~~~~~~~
1 warning generated.
This commit is contained in:
Peter Barker 2025-01-29 14:20:59 +11:00 committed by Andrew Tridgell
parent a2ca9be645
commit cdfe93918a
1 changed files with 5 additions and 9 deletions
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8
ArduPlane/quadplane.cpp
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@ -4257,19 +4257,15 @@ float QuadPlane::get_land_airspeed(void)
if (qstate == QPOS_APPROACH || if (qstate == QPOS_APPROACH ||
plane.control_mode == &plane.mode_rtl) { plane.control_mode == &plane.mode_rtl) {
const float cruise_speed = plane.aparm.airspeed_cruise; const float cruise_speed = plane.aparm.airspeed_cruise;
// assume cruise speed, but try to do better:
float approach_speed = cruise_speed; float approach_speed = cruise_speed;
float tecs_land_airspeed = plane.TECS_controller.get_land_airspeed(); float tecs_land_airspeed = plane.TECS_controller.get_land_airspeed();
if (is_positive(tecs_land_airspeed)) { if (is_positive(tecs_land_airspeed)) {
approach_speed = tecs_land_airspeed; approach_speed = tecs_land_airspeed;
} else { } else if (qstate == QPOS_APPROACH) {
if (qstate == QPOS_APPROACH) {
// default to half way between min airspeed and cruise // default to half way between min airspeed and cruise
// airspeed when on the approach // airspeed when on the approach
approach_speed = 0.5*(cruise_speed+plane.aparm.airspeed_min); approach_speed = 0.5*(cruise_speed+plane.aparm.airspeed_min);
} else {
// otherwise cruise
approach_speed = cruise_speed;
}
} }
const float time_to_pos1 = (plane.auto_state.wp_distance - stopping_distance(sq(approach_speed))) / MAX(approach_speed, 5); const float time_to_pos1 = (plane.auto_state.wp_distance - stopping_distance(sq(approach_speed))) / MAX(approach_speed, 5);
/* /*