CDP: fix "Unchecked return value" found by Coverity

[tcpdump] / print-isoclns.c

diff --git a/print-isoclns.c b/print-isoclns.c
index bc710e4aa8e9e89469f15970ff693e068cc29a3f..d6dfcf21a110e0bc1afb12f51c1cdb3f5d1233ce 100644 (file)
--- a/print-isoclns.c
+++ b/print-isoclns.c
@@ -703,11 +703,9 @@ void isoclns_print(netdissect_options *ndo,
                ip_print(ndo, p + 1, length - 1);
                break;
 
-#ifdef INET6
        case NLPID_IP6:
                ip6_print(ndo, p + 1, length - 1);
                break;
-#endif
 
        case NLPID_PPP:
                ppp_print(ndo, p + 1, length - 1);