another compilation fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11885 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/msw/glcanvas.cpp b/src/msw/glcanvas.cpp
index d6d33ffab7e5b002019a4e440f53ff9b8900a3da..0f24a7cff6e3d2ce985e4cc48707b6b40fc0dc50 100644 (file)
--- a/src/msw/glcanvas.cpp
+++ b/src/msw/glcanvas.cpp
@@ -278,7 +278,7 @@ bool wxGLCanvas::Create(wxWindow *parent,
     {
         wxLogLastError(wxT("RegisterClass(wxGLCanvasClassNameNoRedraw)"));
 
-        ::UnregisterClass(wxGLCanvasClassName, wxhInstance());
+        ::UnregisterClass(wxGLCanvasClassName, wxhInstance);
 
         return FALSE;
     }