Fix merge error of Hasso's patch "case case" :)
diff --git a/ospfd/ospf_lsa.c b/ospfd/ospf_lsa.c
index 9ff9542..ebcc06b 100644
--- a/ospfd/ospf_lsa.c
+++ b/ospfd/ospf_lsa.c
@@ -2258,7 +2258,7 @@
     case OSPF_OPAQUE_AS_LSA:
 #endif /* HAVE_OPAQUE_LSA */
 #ifdef HAVE_NSSA
-    case case OSPF_AS_NSSA_LSA:
+    case OSPF_AS_NSSA_LSA:
 #endif /* HAVE_NSSA */
       ospf_ls_retransmit_delete_nbr_as (ospf, old);
       ospf_ase_unregister_external_lsa (old, ospf);