* src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate

ChangeLog

@@ -1,3 +1,8 @@
+2008-10-16  David Turner  <david@freetype.org>
+
+	* src/truetype/ttgxvar.c (TT_Set_MM_Blend): Disambiguate for
+	meddlesome compilers' warning against `for ( ...; ...; ...) ;'.
+
 2008-10-14  Werner Lemberg  <wl@gnu.org>
 
 	* src/cff/cffobjs.c (cff_face_init): Remove compiler warning. 

src/truetype/ttgxvar.c

@@ -905,14 +905,15 @@
     }
     else
     {
-      for ( i = 0;
-            i < num_coords && blend->normalizedcoords[i] == coords[i];
-            ++i )
-        ;
-      if ( i == num_coords )
-        manageCvt = mcvt_retain;
-      else
-        manageCvt = mcvt_load;
+      manageCvt = mcvt_retain;
+      for ( i = 0; i < num_coords; ++i )
+      {
+        if ( blend->normalizedcoords[i] != coords[i] )
+        {
+          manageCvt = mcvt_load;
+          break;
+        }
+      }
 
       /* If we don't change the blend coords then we don't need to do  */
       /* anything to the cvt table.  It will be correct.  Otherwise we */