dlls/gdi32/freetype.c: avoid compiler warning in WineEngGetGlyphOutline()

[Gerald Pfeifer]

This is not perfect, but without this change some versions of GCC will
issue the following warning:

  freetype.c:3722: warning: 'mult' might be used uninitialized in this function

And alternative patch, which I'd be happy to provide if you prefer, is
to initialize mult in this case.

Gerald

ChangeLog:
Avoid unitialized variable compiler warning in WineEngGetGlyphOutline().

Index: freetype.c
===================================================================
RCS file: /home/wine/wine/dlls/gdi32/freetype.c,v
retrieving revision 1.52
diff -u -3 -p -u -p -r1.52 freetype.c
--- freetype.c	5 Oct 2007 09:56:47 -0000	1.52
+++ freetype.c	14 Oct 2007 11:49:13 -0000
@@ -3766,10 +3766,9 @@ DWORD WineEngGetGlyphOutline(GdiFont *in
                 mult = 16;
             else if(format == GGO_GRAY8_BITMAP)
                 mult = 64;
-            else if(format == WINE_GGO_GRAY16_BITMAP)
+            else /* format == WINE_GGO_GRAY16_BITMAP */
                 return needed;
-            else
-                assert(0);
+
             break;
           }
         default: