minor comments

diff --git a/src/mesa/tnl/t_vb_vertex.c b/src/mesa/tnl/t_vb_vertex.c
index 3d6428188215abcc43d8d6e614a361bb39b64a72..52a8e051330af6feb9dd0f71c7f595e31a34f1c8 100644 (file)
--- a/src/mesa/tnl/t_vb_vertex.c
+++ b/src/mesa/tnl/t_vb_vertex.c
@@ -161,8 +161,10 @@ static GLboolean run_vertex_stage( GLcontext *ctx,
         /* impossible */
       case 2:
         _mesa_vector4f_clean_elem( VB->ClipPtr, VB->Count, 2 );
+         /* fall-through */
       case 3:
         _mesa_vector4f_clean_elem( VB->ClipPtr, VB->Count, 3 );
+         /* fall-through */
       case 4:
         break;
       }