netdev - [RFC PATCH net-next 3/3] net: fix two coding style issues

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Date:   Wed, 24 Apr 2019 23:34:30 +0200 (CEST)
From:   Michal Kubecek <mkubecek@...e.cz>
To:     netdev@...r.kernel.org
Cc:     "David S. Miller" <davem@...emloft.net>,
        David Ahern <dsahern@...il.com>,
        Johannes Berg <johannes.berg@...el.com>,
        Jiri Pirko <jiri@...lanox.com>,
        Pablo Neira Ayuso <pablo@...filter.org>,
        Jozsef Kadlecsik <kadlec@...ckhole.kfki.hu>,
        Florian Westphal <fw@...len.de>,
        netfilter-devel@...r.kernel.org
Subject: [RFC PATCH net-next 3/3] net: fix two coding style issues

This is a simple cleanup addressing two coding style issues found by
checkpatch.pl in an earlier patch. It's submitted as a separate patch to
keep the original patch as it was generated by spatch.

Signed-off-by: Michal Kubecek <mkubecek@...e.cz>
---
 net/bridge/br_netlink.c | 4 ++--
 net/decnet/dn_table.c   | 3 ++-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 0914477c4719..348ddb6d09bb 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -413,9 +413,9 @@ static int br_fill_ifinfo(struct sk_buff *skb,
 		goto nla_put_failure;
 
 	if (event == RTM_NEWLINK && port) {
-		struct nlattr *nest
-			= nla_nest_start(skb, IFLA_PROTINFO);
+		struct nlattr *nest;
 
+		nest = nla_nest_start(skb, IFLA_PROTINFO);
 		if (nest == NULL || br_port_fill_attrs(skb, port) < 0)
 			goto nla_put_failure;
 		nla_nest_end(skb, nest);
diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c
index 2fb764321b97..33fefb0aebca 100644
--- a/net/decnet/dn_table.c
+++ b/net/decnet/dn_table.c
@@ -348,7 +348,8 @@ static int dn_fib_dump_info(struct sk_buff *skb, u32 portid, u32 seq, int event,
 		struct rtnexthop *nhp;
 		struct nlattr *mp_head;
 
-		if (!(mp_head = nla_nest_start_noflag(skb, RTA_MULTIPATH)))
+		mp_head = nla_nest_start_noflag(skb, RTA_MULTIPATH);
+		if (!mp_head)
 			goto errout;
 
 		for_nexthops(fi) {
-- 
2.21.0