Plane: resolve compiler warning while using send_text

non-functional change
8 years ago · 667cdcdfcf
1 changed files with 1 additions and 1 deletions
--- a/ArduPlane/GCS_Mavlink.cpp
+++ b/ArduPlane/GCS_Mavlink.cpp
@ -1757,7 +1757,7 @@ void GCS_MAVLINK_Plane::handleMessage(mavlink_message_t* msg)
        // just do altitude for now
        plane.next_WP_loc.alt += -packet.z*100.0;
        gcs().send_text(MAV_SEVERITY_INFO, "Change alt to %.1f",
-                        (plane.next_WP_loc.alt - plane.home.alt)*0.01);
+                        (double)((plane.next_WP_loc.alt - plane.home.alt)*0.01));
        break;
    }