win32: fixed "unreferenced local variable" warning

diff --git a/src/lib/platform/threads/threads.h b/src/lib/platform/threads/threads.h
index 1d14f8cea32560befc14f24267df7e07a55bfbb5..b5ccf3850815845b1d37e458ab163fcd78e62f93 100644 (file)
--- a/src/lib/platform/threads/threads.h
+++ b/src/lib/platform/threads/threads.h
@@ -48,6 +48,7 @@ namespace PLATFORM
       StopThread(0);
       void *retVal;
       ThreadsWait(m_thread, &retVal);
+      (void *)retVal; //"unreferenced local variable" warning
     }
 
     static void *ThreadHandler(CThread *thread)