vxlan: Fix alignment and code style of vxlan.c

Fixed Coding function and style issues
Signed-off-by: Niu Xilei <niu_xilei@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/vxlan.c

@@ -1060,6 +1060,7 @@ static int vxlan_fdb_parse(struct nlattr *tb[], struct vxlan_dev *vxlan,
 			return err;
 	} else {
 		union vxlan_addr *remote = &vxlan->default_dst.remote_ip;
+
 		if (remote->sa.sa_family == AF_INET) {
 			ip->sin.sin_addr.s_addr = htonl(INADDR_ANY);
 			ip->sa.sa_family = AF_INET;
@@ -1696,7 +1697,7 @@ static int vxlan_rcv(struct sock *sk, struct sk_buff *skb)
 
 	if (__iptunnel_pull_header(skb, VXLAN_HLEN, protocol, raw_proto,
 				   !net_eq(vxlan->net, dev_net(vxlan->dev))))
-			goto drop;
+		goto drop;
 
 	if (vxlan_collect_metadata(vs)) {
 		struct metadata_dst *tun_dst;
@@ -4128,30 +4129,30 @@ static int vxlan_fill_info(struct sk_buff *skb, const struct net_device *dev)
 	    nla_put_u8(skb, IFLA_VXLAN_DF, vxlan->cfg.df) ||
 	    nla_put_be32(skb, IFLA_VXLAN_LABEL, vxlan->cfg.label) ||
 	    nla_put_u8(skb, IFLA_VXLAN_LEARNING,
-			!!(vxlan->cfg.flags & VXLAN_F_LEARN)) ||
+		       !!(vxlan->cfg.flags & VXLAN_F_LEARN)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_PROXY,
-			!!(vxlan->cfg.flags & VXLAN_F_PROXY)) ||
+		       !!(vxlan->cfg.flags & VXLAN_F_PROXY)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_RSC,
 		       !!(vxlan->cfg.flags & VXLAN_F_RSC)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_L2MISS,
-			!!(vxlan->cfg.flags & VXLAN_F_L2MISS)) ||
+		       !!(vxlan->cfg.flags & VXLAN_F_L2MISS)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_L3MISS,
-			!!(vxlan->cfg.flags & VXLAN_F_L3MISS)) ||
+		       !!(vxlan->cfg.flags & VXLAN_F_L3MISS)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_COLLECT_METADATA,
 		       !!(vxlan->cfg.flags & VXLAN_F_COLLECT_METADATA)) ||
 	    nla_put_u32(skb, IFLA_VXLAN_AGEING, vxlan->cfg.age_interval) ||
 	    nla_put_u32(skb, IFLA_VXLAN_LIMIT, vxlan->cfg.addrmax) ||
 	    nla_put_be16(skb, IFLA_VXLAN_PORT, vxlan->cfg.dst_port) ||
 	    nla_put_u8(skb, IFLA_VXLAN_UDP_CSUM,
-			!(vxlan->cfg.flags & VXLAN_F_UDP_ZERO_CSUM_TX)) ||
+		       !(vxlan->cfg.flags & VXLAN_F_UDP_ZERO_CSUM_TX)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_UDP_ZERO_CSUM6_TX,
-			!!(vxlan->cfg.flags & VXLAN_F_UDP_ZERO_CSUM6_TX)) ||
+		       !!(vxlan->cfg.flags & VXLAN_F_UDP_ZERO_CSUM6_TX)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_UDP_ZERO_CSUM6_RX,
-			!!(vxlan->cfg.flags & VXLAN_F_UDP_ZERO_CSUM6_RX)) ||
+		       !!(vxlan->cfg.flags & VXLAN_F_UDP_ZERO_CSUM6_RX)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_REMCSUM_TX,
-			!!(vxlan->cfg.flags & VXLAN_F_REMCSUM_TX)) ||
+		       !!(vxlan->cfg.flags & VXLAN_F_REMCSUM_TX)) ||
 	    nla_put_u8(skb, IFLA_VXLAN_REMCSUM_RX,
-			!!(vxlan->cfg.flags & VXLAN_F_REMCSUM_RX)))
+		       !!(vxlan->cfg.flags & VXLAN_F_REMCSUM_RX)))
 		goto nla_put_failure;
 
 	if (nla_put(skb, IFLA_VXLAN_PORT_RANGE, sizeof(ports), &ports))