From 02a9ccc4f27c7137cb6471fd6137777f40645132 Mon Sep 17 00:00:00 2001
From: Pavel Kirienko <pavel.kirienko@gmail.com>
Date: Thu, 6 Apr 2017 12:26:22 +0300
Subject: [PATCH] Removed dependency on <algorithm>

---
 src/modules/uavcan/sensors/gnss.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/modules/uavcan/sensors/gnss.cpp b/src/modules/uavcan/sensors/gnss.cpp
index 11ad01e8c1..744fd2c936 100644
--- a/src/modules/uavcan/sensors/gnss.cpp
+++ b/src/modules/uavcan/sensors/gnss.cpp
@@ -43,7 +43,6 @@
 #include <drivers/drv_hrt.h>
 #include <systemlib/err.h>
 #include <mathlib/mathlib.h>
-#include <algorithm>
 
 const char *const UavcanGnssBridge::NAME = "gnss";
 
@@ -424,7 +423,7 @@ void UavcanGnssBridge::broadcast_from_orb(const uavcan::TimerEvent &)
 	msg.covariance.resize(3, orb_msg.epv * orb_msg.epv);
 	msg.covariance.resize(6, orb_msg.s_variance_m_s * orb_msg.s_variance_m_s);
 
-	msg.pdop = std::max(orb_msg.hdop, orb_msg.vdop);  // this is a hack :(
+	msg.pdop = (orb_msg.hdop > orb_msg.vdop) ? orb_msg.hdop : orb_msg.vdop;  // this is a hack :(
 
 	// Publishing now
 	(void) _pub_fix2.broadcast(msg);