From 9dc6aa5fcfc104becd86c89c5e7ec90e840e0163 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Mon, 12 Feb 2007 11:11:24 -0800 Subject: [NETFILTER]: nf_log: make nf_log_unregister_pf return void Since the only user of nf_log_unregister_pf (nfnetlink_log) doesn't check the return value, change it to void and bail out silently when a non-existant address family is supplied. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/netfilter/nf_log.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'net') diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c index a3ff88dcc2ac..814bab700db6 100644 --- a/net/netfilter/nf_log.c +++ b/net/netfilter/nf_log.c @@ -40,19 +40,16 @@ int nf_log_register(int pf, struct nf_logger *logger) } EXPORT_SYMBOL(nf_log_register); -int nf_log_unregister_pf(int pf) +void nf_log_unregister_pf(int pf) { if (pf >= NPROTO) - return -EINVAL; - + return; spin_lock(&nf_log_lock); rcu_assign_pointer(nf_logging[pf], NULL); spin_unlock(&nf_log_lock); /* Give time to concurrent readers. */ synchronize_rcu(); - - return 0; } EXPORT_SYMBOL(nf_log_unregister_pf); -- cgit v1.2.3