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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_standalone.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_standalone.c')
| -rw-r--r-- | net/netfilter/nf_conntrack_standalone.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/net/netfilter/nf_conntrack_standalone.c b/net/netfilter/nf_conntrack_standalone.c index 348aa3602787..23a0dcab21d4 100644 --- a/net/netfilter/nf_conntrack_standalone.c +++ b/net/netfilter/nf_conntrack_standalone.c @@ -36,12 +36,13 @@ MODULE_LICENSE("GPL"); #ifdef CONFIG_NF_CONNTRACK_PROCFS -int +void print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple, const struct nf_conntrack_l3proto *l3proto, const struct nf_conntrack_l4proto *l4proto) { - return l3proto->print_tuple(s, tuple) || l4proto->print_tuple(s, tuple); + l3proto->print_tuple(s, tuple); + l4proto->print_tuple(s, tuple); } EXPORT_SYMBOL_GPL(print_tuple); @@ -202,9 +203,8 @@ static int ct_seq_show(struct seq_file *s, void *v) if (l4proto->print_conntrack) l4proto->print_conntrack(s, ct); - if (print_tuple(s, &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple, - l3proto, l4proto)) - goto release; + print_tuple(s, &ct->tuplehash[IP_CT_DIR_ORIGINAL].tuple, + l3proto, l4proto); if (seq_print_acct(s, ct, IP_CT_DIR_ORIGINAL)) goto release; @@ -213,9 +213,8 @@ static int ct_seq_show(struct seq_file *s, void *v) if (seq_printf(s, "[UNREPLIED] ")) goto release; - if (print_tuple(s, &ct->tuplehash[IP_CT_DIR_REPLY].tuple, - l3proto, l4proto)) - goto release; + print_tuple(s, &ct->tuplehash[IP_CT_DIR_REPLY].tuple, + l3proto, l4proto); if (seq_print_acct(s, ct, IP_CT_DIR_REPLY)) goto release; |