net: x25: use seq_hlist_foo() helpers

	return 0;

}

static __inline__ struct sock *x25_get_socket_idx(loff_t pos)

{

	struct sock *s;

	struct hlist_node *node;

	sk_for_each(s, node, &x25_list)

		if (!pos--)

			goto found;

	s = NULL;

found:

	return s;

}

static void *x25_seq_socket_start(struct seq_file *seq, loff_t *pos)

	__acquires(x25_list_lock)

{

	loff_t l = *pos;

	read_lock_bh(&x25_list_lock);

	return l ? x25_get_socket_idx(--l) : SEQ_START_TOKEN;

	return seq_hlist_start_head(&x25_list, *pos);

}

static void *x25_seq_socket_next(struct seq_file *seq, void *v, loff_t *pos)

{

	struct sock *s;

	++*pos;

	if (v == SEQ_START_TOKEN) {

		s = sk_head(&x25_list);

		goto out;

	}

	s = sk_next(v);

out:

	return s;

	return seq_hlist_next(v, &x25_list, pos);

}

static void x25_seq_socket_stop(struct seq_file *seq, void *v)

		goto out;

	}

	s = v;

	s = sk_entry(v);

	x25 = x25_sk(s);

	if (!x25->neighbour || (dev = x25->neighbour->dev) == NULL)