t_dd_dmatmp.h: Silence unused value warning in render_poly_verts.

diff --git a/src/mesa/tnl_dd/t_dd_dmatmp.h b/src/mesa/tnl_dd/t_dd_dmatmp.h
index f363009be485db60516c95b827d48184dbfc4b19..7eadfc6219f9df980aadf67596916aaa37f24873 100644 (file)
--- a/src/mesa/tnl_dd/t_dd_dmatmp.h
+++ b/src/mesa/tnl_dd/t_dd_dmatmp.h
@@ -400,6 +400,7 @@ static void TAG(render_poly_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;
       }