From 6324d5a03d3558c69cbbfffff5b4bceecb4323a0 Mon Sep 17 00:00:00 2001
From: Tim Moore <timoore@redhat.com>
Date: Mon, 7 Dec 2009 06:59:04 +0100
Subject: [PATCH] Change int to unsigned in sound device traversal

---
 src/Main/fg_init.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Main/fg_init.cxx b/src/Main/fg_init.cxx
index 6e99a68bc..f2784e234 100644
--- a/src/Main/fg_init.cxx
+++ b/src/Main/fg_init.cxx
@@ -1457,7 +1457,7 @@ bool fgInitSubsystems() {
 
     vector <const char*>devices =
                         globals->get_soundmgr()->get_available_devices();
-    for (int i=0; i<devices.size(); i++) {
+    for (unsigned int i=0; i<devices.size(); i++) {
         SGPropertyNode *p = fgGetNode("/sim/sound/devices/device", i, true);
         p->setStringValue(devices[i]);
     }