t_dd_dmatmp.h: Silence unused value warning in render_line_loop_verts.

diff --git a/src/mesa/tnl_dd/t_dd_dmatmp.h b/src/mesa/tnl_dd/t_dd_dmatmp.h
index f5d21b8fdc56e7d3313fee4f557c9b9671e02825..5151949063c1d757e15e30fa15d86ae6a4c983a4 100644 (file)
--- a/src/mesa/tnl_dd/t_dd_dmatmp.h
+++ b/src/mesa/tnl_dd/t_dd_dmatmp.h
@@ -255,6 +255,7 @@ static void TAG(render_line_loop_verts)( GLcontext *ctx,
         tmp = ALLOC_VERTS(2);
         tmp = TAG(emit_verts)( ctx, start+1, 1, tmp );
         tmp = TAG(emit_verts)( ctx, start, 1, tmp );
+        (void) tmp;
       }
 
       FLUSH();