From: ThorstenB <brehmt@gmail.com>
Date: Fri, 21 Sep 2012 13:36:52 +0000 (+0200)
Subject: Avoid compiler warning.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=2003e7cf2aaadc30a0cc82acb00227ec72388cf2;p=flightgear.git

Avoid compiler warning.
---

diff --git a/src/GUI/WaypointList.cxx b/src/GUI/WaypointList.cxx
index 967b3496c..20183d44e 100644
--- a/src/GUI/WaypointList.cxx
+++ b/src/GUI/WaypointList.cxx
@@ -96,7 +96,7 @@ public:
     _fp->deleteIndex(srcIndex);
     _fp->insertWayptAtIndex(w, destIndex);
 
-    if (srcIndex == currentWpIndex) {
+    if ((signed int) srcIndex == currentWpIndex) {
         // current waypoint was moved
         _fp->setCurrentIndex(destIndex);
     }
diff --git a/src/Navaids/FlightPlan.cxx b/src/Navaids/FlightPlan.cxx
index b5ff28b45..5f0c84eab 100644
--- a/src/Navaids/FlightPlan.cxx
+++ b/src/Navaids/FlightPlan.cxx
@@ -319,7 +319,7 @@ FlightPlan::Leg* FlightPlan::currentLeg() const
 
 FlightPlan::Leg* FlightPlan::previousLeg() const
 {
-  if (_currentIndex == 0) {
+  if (_currentIndex <= 0) {
     return NULL;
   }