t_dd_dmatmp.h: Silence unused value warning in render_tri_fan_verts.

diff --git a/src/mesa/tnl_dd/t_dd_dmatmp.h b/src/mesa/tnl_dd/t_dd_dmatmp.h
index 5151949063c1d757e15e30fa15d86ae6a4c983a4..3d7e21f7459b6bc28b2b14413216a1c6a574f46e 100644 (file)
--- a/src/mesa/tnl_dd/t_dd_dmatmp.h
+++ b/src/mesa/tnl_dd/t_dd_dmatmp.h
@@ -360,6 +360,7 @@ static void TAG(render_tri_fan_verts)( GLcontext *ctx,
         tmp = ALLOC_VERTS( nr );
         tmp = TAG(emit_verts)( ctx, start, 1, tmp );
         tmp = TAG(emit_verts)( ctx, j, nr - 1, tmp );
+        (void) tmp;
         currentsz = dmasz;
       }