mc_pos_control: compiler warning fix

11 years ago · b9e2fa2c0d
1 changed files with 1 additions and 1 deletions
--- a/src/modules/mc_pos_control/mc_pos_control_main.cpp
+++ b/src/modules/mc_pos_control/mc_pos_control_main.cpp
@ -466,7 +466,7 @@ MulticopterPositionControl::update_ref()
				@@ -466,7 +466,7 @@ MulticopterPositionControl::update_ref()
 {
 	if (_local_pos.ref_timestamp != _ref_timestamp) {
 		double lat_sp, lon_sp;
-		float alt_sp;
+		float alt_sp = 0.0f;

 		if (_ref_timestamp != 0) {
 			/* calculate current position setpoint in global frame */