isisd: suppress maybe uninitialized warnings

Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>

diff --git a/isisd/isis_cli.c b/isisd/isis_cli.c
index f1b4af09f339e5c60a3b87e8b78d3344040cb736..c68f49f92dd89221d14f898b76f372357a1e1f2e 100644 (file)
--- a/isisd/isis_cli.c
+++ b/isisd/isis_cli.c
@@ -175,6 +175,9 @@ DEFPY(ip_router_isis, ip_router_isis_cmd, "ip router isis WORD$tag",
                case IS_LEVEL_1_AND_2:
                        circ_type = "level-1-2";
                        break;
+               default:
+                       /* just to silence compiler warnings */
+                       return CMD_WARNING_CONFIG_FAILED;
                }
                nb_cli_enqueue_change(vty, "./frr-isisd:isis", NB_OP_CREATE,
                                      NULL);
@@ -244,6 +247,9 @@ DEFPY(ip6_router_isis, ip6_router_isis_cmd, "ipv6 router isis WORD$tag",
                case IS_LEVEL_1_AND_2:
                        circ_type = "level-1-2";
                        break;
+               default:
+                       /* just to silence compiler warnings */
+                       return CMD_WARNING_CONFIG_FAILED;
                }
                nb_cli_enqueue_change(vty, "./frr-isisd:isis", NB_OP_CREATE,
                                      NULL);