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| author |   Joe Perches <joe@perches.com> | 2014-09-29 16:08:22 -0700 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2014-11-05 14:10:33 -0500 |
| commit | 824f1fbee7bbbd850cdb62d3f95143fad4719e20 (patch) | |
| tree | 7e85d243366f4e760b548aa29f7a901f976f44bb /net/netfilter/nf_conntrack_proto_gre.c | |
| parent | netfilter: Remove return values for print_conntrack callbacks (diff) | |
| download | linux-dev-824f1fbee7bbbd850cdb62d3f95143fad4719e20.tar.xz linux-dev-824f1fbee7bbbd850cdb62d3f95143fad4719e20.zip | |
netfilter: Convert print_tuple functions to return void
Since adding a new function to seq_file (seq_has_overflowed())
there isn't any value for functions called from seq_show to
return anything. Remove the int returns of the various
print_tuple/<foo>_print_tuple functions.
Link: http://lkml.kernel.org/p/f2e8cf8df433a197daa62cbaf124c900c708edc7.1412031505.git.joe@perches.com
Cc: 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: Joe Perches <joe@perches.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'net/netfilter/nf_conntrack_proto_gre.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_gre.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c index cba607ada069..7648674f29c3 100644 --- a/net/netfilter/nf_conntrack_proto_gre.c +++ b/net/netfilter/nf_conntrack_proto_gre.c @@ -226,12 +226,12 @@ static bool gre_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, } /* print gre part of tuple */ -static int gre_print_tuple(struct seq_file *s, - const struct nf_conntrack_tuple *tuple) +static void gre_print_tuple(struct seq_file *s, + const struct nf_conntrack_tuple *tuple) { - return seq_printf(s, "srckey=0x%x dstkey=0x%x ", - ntohs(tuple->src.u.gre.key), - ntohs(tuple->dst.u.gre.key)); + seq_printf(s, "srckey=0x%x dstkey=0x%x ", + ntohs(tuple->src.u.gre.key), + ntohs(tuple->dst.u.gre.key)); } /* print private data for conntrack */ |