blind warning fix in wxUmaskChanger

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29637 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/filefn.h b/include/wx/filefn.h
index 1b102609ef318ab2a69c29a1b70efade13e41ebe..813357debecf9ee15a5981a3a2d7b9c39754fac1 100644 (file)
--- a/include/wx/filefn.h
+++ b/include/wx/filefn.h
@@ -560,7 +560,7 @@ public:
     // wxFileConfig::Flush() for example
     wxUmaskChanger(int umaskNew)
     {
-        m_umaskOld = umaskNew == -1 ? -1 : umask((mode_t)umaskNew);
+        m_umaskOld = umaskNew == -1 ? -1 : (int)umask((mode_t)umaskNew);
     }
 
     ~wxUmaskChanger()