From a44ed03a917909f30adffa21c32a59db036fa968 Mon Sep 17 00:00:00 2001
From: Pierre Kancir <pierre.kancir@azurdrones.com>
Date: Tue, 30 Apr 2019 12:22:47 +0200
Subject: [PATCH] AP_AccelCal: pass mavlink_message_t by const reference

---
 libraries/AP_AccelCal/AP_AccelCal.cpp | 4 ++--
 libraries/AP_AccelCal/AP_AccelCal.h   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/libraries/AP_AccelCal/AP_AccelCal.cpp b/libraries/AP_AccelCal/AP_AccelCal.cpp
index f74a67e430..fb4ff80df6 100644
--- a/libraries/AP_AccelCal/AP_AccelCal.cpp
+++ b/libraries/AP_AccelCal/AP_AccelCal.cpp
@@ -353,13 +353,13 @@ bool AP_AccelCal::client_active(uint8_t client_num)
     return (bool)_clients[client_num]->_acal_get_calibrator(0);
 }
 
-void AP_AccelCal::handleMessage(const mavlink_message_t* msg)
+void AP_AccelCal::handleMessage(const mavlink_message_t &msg)
 {
     if (!_waiting_for_mavlink_ack) {
         return;
     }
     _waiting_for_mavlink_ack = false;
-    if (msg->msgid == MAVLINK_MSG_ID_COMMAND_ACK) {
+    if (msg.msgid == MAVLINK_MSG_ID_COMMAND_ACK) {
         _start_collect_sample = true;
     }
 }
diff --git a/libraries/AP_AccelCal/AP_AccelCal.h b/libraries/AP_AccelCal/AP_AccelCal.h
index 2504e2a423..8914cc3725 100644
--- a/libraries/AP_AccelCal/AP_AccelCal.h
+++ b/libraries/AP_AccelCal/AP_AccelCal.h
@@ -33,7 +33,7 @@ public:
     // interface to the clients for registration
     static void register_client(AP_AccelCal_Client* client);
 
-    void handleMessage(const mavlink_message_t * msg);
+    void handleMessage(const mavlink_message_t &msg);
 
 private:
     GCS_MAVLINK *_gcs;