diff options
| author |   Steven Rostedt (Red Hat) <rostedt@goodmis.org> | 2014-10-27 17:43:45 -0400 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2014-11-05 14:11:02 -0500 |
| commit | e71456ae9871f53868befd08b1d192ca93ce0753 (patch) | |
| tree | 4bd0122380d1d7007b080d29de0b6a64f4bd2f5a /net/netfilter/nfnetlink_queue_core.c | |
| parent | netfilter: Convert print_tuple functions to return void (diff) | |
| download | linux-dev-e71456ae9871f53868befd08b1d192ca93ce0753.tar.xz linux-dev-e71456ae9871f53868befd08b1d192ca93ce0753.zip | |
netfilter: Remove checks of seq_printf() return values
The return value of seq_printf() is soon to be removed. Remove the
checks from seq_printf() in favor of seq_has_overflowed().
Link: http://lkml.kernel.org/r/20141104142236.GA10239@salvia
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/nfnetlink_queue_core.c')
| -rw-r--r-- | net/netfilter/nfnetlink_queue_core.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c index a82077d9f59b..f823f1538c4f 100644 --- a/net/netfilter/nfnetlink_queue_core.c +++ b/net/netfilter/nfnetlink_queue_core.c @@ -1242,12 +1242,13 @@ static int seq_show(struct seq_file *s, void *v) { const struct nfqnl_instance *inst = v; - return seq_printf(s, "%5d %6d %5d %1d %5d %5d %5d %8d %2d\n", - inst->queue_num, - inst->peer_portid, inst->queue_total, - inst->copy_mode, inst->copy_range, - inst->queue_dropped, inst->queue_user_dropped, - inst->id_sequence, 1); + seq_printf(s, "%5d %6d %5d %1d %5d %5d %5d %8d %2d\n", + inst->queue_num, + inst->peer_portid, inst->queue_total, + inst->copy_mode, inst->copy_range, + inst->queue_dropped, inst->queue_user_dropped, + inst->id_sequence, 1); + return seq_has_overflowed(s); } static const struct seq_operations nfqnl_seq_ops = { |