openvswitch: actions: fixed a brace coding style warning

Fixed a brace coding style warning reported by checkpatch.pl
Signed-off-by: NPeter Downs <padowns@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/openvswitch/actions.c

@@ -796,9 +796,8 @@ static void ovs_fragment(struct net *net, struct vport *vport,
 		unsigned long orig_dst;
 		struct rt6_info ovs_rt;
 
-		if (!v6ops) {
+		if (!v6ops)
 			goto err;
-		}
 
 		prepare_frag(vport, skb, orig_network_offset,
 			     ovs_key_mac_proto(key));