diff options
| author | Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-10-27 16:02:47 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-11-05 14:09:47 -0500 |
| commit | 37246a583715e2258d7c5cfecbd9fff0f9fa4b5d (patch) | |
| tree | 98251ef1af1e6905fbf947f9ecfc34cc3865c4ad /net/netfilter/nf_conntrack_proto_dccp.c | |
| parent | 1f33c41c03daece85a84b8dcea5733f3efe3e2b0 (diff) | |
netfilter: Remove return values for print_conntrack callbacks
The seq_printf() and friends are having their return values removed.
The print_conntrack() returns the result of seq_printf(), which is
meaningless when seq_printf() returns void. Might as well remove the
return values of print_conntrack() as well.
Link: http://lkml.kernel.org/r/20141029220107.465008329@goodmis.org
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: Patrick McHardy <kaber@trash.net>
Cc: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Cc: netfilter-devel@vger.kernel.org
Cc: coreteam@netfilter.org
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'net/netfilter/nf_conntrack_proto_dccp.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_dccp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/netfilter/nf_conntrack_proto_dccp.c b/net/netfilter/nf_conntrack_proto_dccp.c index cb372f96f10d..15971177470a 100644 --- a/net/netfilter/nf_conntrack_proto_dccp.c +++ b/net/netfilter/nf_conntrack_proto_dccp.c @@ -626,9 +626,9 @@ static int dccp_print_tuple(struct seq_file *s, ntohs(tuple->dst.u.dccp.port)); } -static int dccp_print_conntrack(struct seq_file *s, struct nf_conn *ct) +static void dccp_print_conntrack(struct seq_file *s, struct nf_conn *ct) { - return seq_printf(s, "%s ", dccp_state_names[ct->proto.dccp.state]); + seq_printf(s, "%s ", dccp_state_names[ct->proto.dccp.state]); } #if IS_ENABLED(CONFIG_NF_CT_NETLINK) |