From bec4bfa2ba99e96141bf9764e13fb40000d22bf9 Mon Sep 17 00:00:00 2001
From: Michael du Breuil <michael@swiftradioplanes.com>
Date: Fri, 2 Sep 2016 21:17:42 -0700
Subject: [PATCH] Copter: Return RESULT_FAILED for GET_CMD_HOME if home is
 unset

---
 ArduCopter/GCS_Mavlink.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ArduCopter/GCS_Mavlink.cpp b/ArduCopter/GCS_Mavlink.cpp
index 7e22772e58..f60b03b78c 100644
--- a/ArduCopter/GCS_Mavlink.cpp
+++ b/ArduCopter/GCS_Mavlink.cpp
@@ -1425,6 +1425,8 @@ void GCS_MAVLINK_Copter::handleMessage(mavlink_message_t* msg)
             if (copter.ap.home_state != HOME_UNSET) {
                 send_home(copter.ahrs.get_home());
                 result = MAV_RESULT_ACCEPTED;
+            } else {
+                result = MAV_RESULT_FAILED;
             }
             break;