comdlg32: Cast-qual warning fix

[Andrew Talbot]

Changelog:
    comdlg32: Cast-qual warning fix.

diff -urN a/dlls/comdlg32/fontdlg16.c b/dlls/comdlg32/fontdlg16.c
--- a/dlls/comdlg32/fontdlg16.c	2007-05-06 14:21:49.000000000 +0100
+++ b/dlls/comdlg32/fontdlg16.c	2007-07-07 15:32:56.000000000 +0100
@@ -76,10 +76,12 @@
   int len;
   if (chf16->Flags & CF_ENABLETEMPLATE)
   {
+      LPWSTR name32w;
+
       len = MultiByteToWideChar( CP_ACP, 0, MapSL(chf16->lpTemplateName), -1, NULL, 0);
-      chf32w->lpTemplateName = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
-      MultiByteToWideChar( CP_ACP, 0, MapSL(chf16->lpTemplateName),
-                           -1, (LPWSTR)chf32w->lpTemplateName, len);
+      name32w = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
+      MultiByteToWideChar( CP_ACP, 0, MapSL(chf16->lpTemplateName), -1, name32w, len);
+      chf32w->lpTemplateName = name32w;
   }
   if (chf16->Flags & CF_USESTYLE)
   {