From 9ee3431928232363fea0db604400690804ce4f70 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Thu, 5 Jan 2012 10:13:36 +1100
Subject: [PATCH] ACM-simple: don't use uninitialised simple trig values

---
 ArduCopter/ArduCopter.pde | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ArduCopter/ArduCopter.pde b/ArduCopter/ArduCopter.pde
index 6f14ac7d77..6c0bf27bf4 100644
--- a/ArduCopter/ArduCopter.pde
+++ b/ArduCopter/ArduCopter.pde
@@ -1419,7 +1419,7 @@ void update_roll_pitch_mode(void)
 // new radio frame is used to make sure we only call this at 50hz
 void update_simple_mode(void)
 {
-	float simple_sin_y, simple_cos_x;
+	float simple_sin_y=0, simple_cos_x=0;
 
 	// used to manage state machine
 	// which improves speed of function