From cca9f9dbce15551d95d060125554ebec6303a9bc Mon Sep 17 00:00:00 2001
From: rmackay9 <rmackay9@yahoo.com>
Date: Fri, 7 Dec 2012 12:58:44 +0900
Subject: [PATCH] ArduCopter: do_set_servo fix to resolve -1 being assigned to
 uint8_t

---
 ArduCopter/commands_logic.pde | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ArduCopter/commands_logic.pde b/ArduCopter/commands_logic.pde
index 663e7d4cb5..4759eec755 100644
--- a/ArduCopter/commands_logic.pde
+++ b/ArduCopter/commands_logic.pde
@@ -791,7 +791,7 @@ static void do_set_home()
 
 static void do_set_servo()
 {
-    uint8_t channel_num = -1;
+    uint8_t channel_num = 0xff;
 
     switch( command_cond_queue.p1 ) {
         case 1:
@@ -830,7 +830,7 @@ static void do_set_servo()
     }
 
     // send output to channel
-    if (channel_num != -1) {
+    if (channel_num != 0xff) {
         APM_RC.enable_out(channel_num);
         APM_RC.OutputCh(channel_num, command_cond_queue.alt);
     }