netlink: Get rid of obsolete rtnetlink macros

Removes all RTA_GET*() and RTA_PUT*() variations, as well as the
the unused rtattr_strcmp(). Get rid of rtm_get_table() by moving
it to its only user decnet.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 0 deletions

diff --git a/net/decnet/dn_fib.c b/net/decnet/dn_fib.c
index 7eaf98799729..102d6106a942 100644
--- a/net/decnet/dn_fib.c
+++ b/net/decnet/dn_fib.c
@@ -505,6 +505,14 @@ static int dn_fib_check_attr(struct rtmsg *r, struct rtattr **rta)
         return 0;
 }
 
+static inline u32 rtm_get_table(struct rtattr **rta, u8 table)
+{
+        if (rta[RTA_TABLE - 1])
+                table = nla_get_u32((struct nlattr *) rta[RTA_TABLE - 1]);
+
+        return table;
+}
+
 static int dn_fib_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
 {
         struct net *net = sock_net(skb->sk);