diff --git a/net/ipv4/netfilter/ip_queue.c b/net/ipv4/netfilter/ip_queue.c
index 26a37ce..7bc3a29 100644
--- a/net/ipv4/netfilter/ip_queue.c
+++ b/net/ipv4/netfilter/ip_queue.c
@@ -156,7 +156,6 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp)
 	case IPQ_COPY_META:
 	case IPQ_COPY_NONE:
 		size = NLMSG_SPACE(sizeof(*pmsg));
-		data_len = 0;
 		break;
 
 	case IPQ_COPY_PACKET:
@@ -224,8 +223,6 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp)
 	return skb;
 
 nlmsg_failure:
-	if (skb)
-		kfree_skb(skb);
 	*errp = -EINVAL;
 	printk(KERN_ERR "ip_queue: error creating packet message\n");
 	return NULL;
@@ -610,7 +607,9 @@ cleanup_sysctl:
 	unregister_sysctl_table(ipq_sysctl_header);
 #endif
 	unregister_netdevice_notifier(&ipq_dev_notifier);
+#ifdef CONFIG_PROC_FS
 	proc_net_remove(&init_net, IPQ_PROC_FS_NAME);
+#endif	
 cleanup_ipqnl: __maybe_unused
 	netlink_kernel_release(ipqnl);
 	mutex_lock(&ipqnl_mutex);