[NETFILTER]: nf_conntrack: remove print_conntrack function from l3protos

Its unused and unlikely to ever be used.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 0 insertions, 10 deletions

diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 78e64951137a..ac3d61d8026e 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -56,12 +56,6 @@ static int ipv4_print_tuple(struct seq_file *s,
                           NIPQUAD(tuple->dst.u3.ip));
 }
 
-static int ipv4_print_conntrack(struct seq_file *s,
-                                const struct nf_conn *conntrack)
-{
-        return 0;
-}
-
 /* Returns new sk_buff, or NULL */
 static int nf_ct_ipv4_gather_frags(struct sk_buff *skb, u_int32_t user)
 {
@@ -403,7 +397,6 @@ struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4 __read_mostly = {
         .pkt_to_tuple    = ipv4_pkt_to_tuple,
         .invert_tuple    = ipv4_invert_tuple,
         .print_tuple     = ipv4_print_tuple,
-        .print_conntrack = ipv4_print_conntrack,
         .get_l4proto     = ipv4_get_l4proto,
 #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE)
         .tuple_to_nlattr = ipv4_tuple_to_nlattr,
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
index 741f3dfaa5a1..acde9952cadf 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4_compat.c
@@ -121,9 +121,6 @@ static int ct_seq_show(struct seq_file *s, void *v)
                       ? (long)(ct->timeout.expires - jiffies)/HZ : 0) != 0)
                 return -ENOSPC;
 
-        if (l3proto->print_conntrack(s, ct))
-                return -ENOSPC;
-
         if (l4proto->print_conntrack(s, ct))
                 return -ENOSPC;