netfilter: ecache: remove one indent level

nf_conntrack_eventmask_report and nf_ct_deliver_cached_events shared
most of their code.  This unifies the layout by changing

 if (nf_ct_is_confirmed(ct)) {
   foo
 }

 to
 if (!nf_ct_is_confirmed(ct)))
   return
 foo

This removes one level of indentation.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index eb35c6151fb02b..43b891a902defb 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -706,7 +706,7 @@ static size_t ctnetlink_nlmsg_size(const struct nf_conn *ct)
 }
 
 static int
-ctnetlink_conntrack_event(unsigned int events, struct nf_ct_event *item)
+ctnetlink_conntrack_event(unsigned int events, const struct nf_ct_event *item)
 {
 	const struct nf_conntrack_zone *zone;
 	struct net *net;