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@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 0914477..348ddb6 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);