minor: Remove some mono compiler warnings in OpenSim.Framework.dll

2 files changed, 3 insertions, 3 deletions

diff --git a/OpenSim/Framework/PluginManager.cs b/OpenSim/Framework/PluginManager.cs
index 00263f5..0117096 100644
--- a/OpenSim/Framework/PluginManager.cs
+++ b/OpenSim/Framework/PluginManager.cs
@@ -218,7 +218,7 @@ namespace OpenSim.Framework
             Console.WriteLine ("Looking for updates...");
             Repositories.UpdateAllRepositories (ps);
             Console.WriteLine ("Available add-in updates:");
-            bool found = false;
+
             AddinRepositoryEntry[] entries = Repositories.GetAvailableUpdates();
 
             foreach (AddinRepositoryEntry entry in entries)
@@ -541,7 +541,7 @@ namespace OpenSim.Framework
                         {
                 list.AddRange(PluginRegistry.GetAddins());
                         }
-                        catch(Exception e)
+                        catch (Exception)
                         {
                                 Addin[] x = xlist.ToArray(typeof(Addin)) as Addin[];
                                 return x;
diff --git a/OpenSim/Framework/Util.cs b/OpenSim/Framework/Util.cs
index 0fa54b2..94a172c 100644
--- a/OpenSim/Framework/Util.cs
+++ b/OpenSim/Framework/Util.cs
@@ -303,12 +303,12 @@ namespace OpenSim.Framework
         // Clamp the maximum magnitude of a vector
         public static Vector3 ClampV(Vector3 x, float max)
         {
-            Vector3 ret = x;
             float lenSq = x.LengthSquared();
             if (lenSq > (max * max))
             {
                 x = x / x.Length() * max;
             }
+
             return x;
         }