tc flower: fix parsing vlan_id and vlan_prio

[mirror_iproute2.git] / tc / m_xt.c

diff --git a/tc/m_xt.c b/tc/m_xt.c
index bf0db2be99a4b91a7e4d3de48758f8d32294e776..deaf96a26f7517665973ff110a2b7354127437ce 100644 (file)
--- a/tc/m_xt.c
+++ b/tc/m_xt.c
@@ -320,7 +320,7 @@ print_ipt(struct action_util *au, FILE *f, struct rtattr *arg)
        __u32 hook;
 
        if (arg == NULL)
-               return -1;
+               return 0;
 
        /* copy tcipt_globals because .opts will be modified by iptables */
        struct xtables_globals tmp_tcipt_globals = tcipt_globals;
@@ -391,7 +391,7 @@ print_ipt(struct action_util *au, FILE *f, struct rtattr *arg)
                        print_tm(f, tm);
                }
        }
-       fprintf(f, "\n");
+       print_nl();
 
        xtables_free_opts(1);