libnetlink: drop unused parameter to rtnl_dump_done

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>

diff --git a/lib/libnetlink.c b/lib/libnetlink.c
index 874e660be7eb4e028d240e250f959ab1d66fe98d..00c8537798c917278a532d69793270746794c699 100644 (file)
--- a/lib/libnetlink.c
+++ b/lib/libnetlink.c
@@ -354,8 +354,7 @@ int rtnl_dump_request_n(struct rtnl_handle *rth, struct nlmsghdr *n)
        return sendmsg(rth->fd, &msg, 0);
 }
 
-static int rtnl_dump_done(const struct rtnl_handle *rth,
-                         struct nlmsghdr *h)
+static int rtnl_dump_done(struct nlmsghdr *h)
 {
        int len = *(int *)NLMSG_DATA(h);
 
@@ -462,7 +461,7 @@ int rtnl_dump_filter_l(struct rtnl_handle *rth,
                                        dump_intr = 1;
 
                                if (h->nlmsg_type == NLMSG_DONE) {
-                                       err = rtnl_dump_done(rth, h);
+                                       err = rtnl_dump_done(h);
                                        if (err < 0)
                                                return -1;