net: tipc: allocate attrs locally instead of using genl_family_attrbuf in compat_dumpit()

As this is the last user of genl_family_attrbuf, convert to allocate
attrs locally and do it in a similar way this is done in compat_doit().

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 12 deletions

diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c
index 5f5df232d72b..d32bbd0f5e46 100644
--- a/net/tipc/netlink.c
+++ b/net/tipc/netlink.c
@@ -271,18 +271,6 @@ struct genl_family tipc_genl_family __ro_after_init = {
 	.n_ops		= ARRAY_SIZE(tipc_genl_v2_ops),
 };
 
-int tipc_nlmsg_parse(const struct nlmsghdr *nlh, struct nlattr ***attr)
-{
-	u32 maxattr = tipc_genl_family.maxattr;
-
-	*attr = genl_family_attrbuf(&tipc_genl_family);
-	if (!*attr)
-		return -EOPNOTSUPP;
-
-	return nlmsg_parse_deprecated(nlh, GENL_HDRLEN, *attr, maxattr,
-				      tipc_nl_policy, NULL);
-}
-
 int __init tipc_netlink_start(void)
 {
 	int res;