From eb4707f65c5b87a6d18e938545c6a0936954d475 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Mon, 23 May 2016 23:10:56 +1000
Subject: [PATCH] mavlink: submodule update

check for NULL ptr
---
 modules/mavlink | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/mavlink b/modules/mavlink
index 870e9eb8b7..a5a8176797 160000
--- a/modules/mavlink
+++ b/modules/mavlink
@@ -1 +1 @@
-Subproject commit 870e9eb8b7e33565f74cbec5f4319f8a41be1149
+Subproject commit a5a8176797dbe5aa862c7898dfa81bb3a6633925