[NETFILTER]: nf_nat: remove unused name from struct nf_nat_protocol

Signed-off-by: NPatrick McHardy <kaber@trash.net>

include/net/netfilter/nf_nat_protocol.h

@@ -8,9 +8,6 @@ struct nf_nat_range;
 
 struct nf_nat_protocol
 {
-	/* Protocol name */
-	const char *name;
-
 	/* Protocol number. */
 	unsigned int protonum;
 

net/ipv4/netfilter/nf_nat_proto_gre.c

@@ -118,7 +118,6 @@ gre_manip_pkt(struct sk_buff *skb, unsigned int iphdroff,
 }
 
 static const struct nf_nat_protocol gre = {
-	.name			= "GRE",
 	.protonum		= IPPROTO_GRE,
 	.me			= THIS_MODULE,
 	.manip_pkt		= gre_manip_pkt,

net/ipv4/netfilter/nf_nat_proto_icmp.c

@@ -72,7 +72,6 @@ icmp_manip_pkt(struct sk_buff *skb,
 }
 
 const struct nf_nat_protocol nf_nat_protocol_icmp = {
-	.name			= "ICMP",
 	.protonum		= IPPROTO_ICMP,
 	.me			= THIS_MODULE,
 	.manip_pkt		= icmp_manip_pkt,

net/ipv4/netfilter/nf_nat_proto_tcp.c

@@ -81,7 +81,6 @@ tcp_manip_pkt(struct sk_buff *skb,
 }
 
 const struct nf_nat_protocol nf_nat_protocol_tcp = {
-	.name			= "TCP",
 	.protonum		= IPPROTO_TCP,
 	.me			= THIS_MODULE,
 	.manip_pkt		= tcp_manip_pkt,

net/ipv4/netfilter/nf_nat_proto_udp.c

@@ -72,7 +72,6 @@ udp_manip_pkt(struct sk_buff *skb,
 }
 
 const struct nf_nat_protocol nf_nat_protocol_udp = {
-	.name			= "UDP",
 	.protonum		= IPPROTO_UDP,
 	.me			= THIS_MODULE,
 	.manip_pkt		= udp_manip_pkt,

net/ipv4/netfilter/nf_nat_proto_unknown.c

@@ -46,7 +46,6 @@ unknown_manip_pkt(struct sk_buff *skb,
 }
 
 const struct nf_nat_protocol nf_nat_unknown_protocol = {
-	.name			= "unknown",
 	/* .me isn't set: getting a ref to this cannot fail. */
 	.manip_pkt		= unknown_manip_pkt,
 	.in_range		= unknown_in_range,