1 files changed, 1 insertions, 4 deletions

diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c
index 16c0ba0a2728..c868dd53e432 100644
--- a/net/ipv4/netfilter/arp_tables.c
+++ b/net/ipv4/netfilter/arp_tables.c
@@ -283,16 +283,13 @@ unsigned int arpt_do_table(struct sk_buff *skb,
         arp = arp_hdr(skb);
         do {
                 const struct arpt_entry_target *t;
-                int hdr_len;
 
                 if (!arp_packet_match(arp, skb->dev, indev, outdev, &e->arp)) {
                         e = arpt_next_entry(e);
                         continue;
                 }
 
-                hdr_len = sizeof(*arp) + (2 * sizeof(struct in_addr)) +
-                        (2 * skb->dev->addr_len);
-                ADD_COUNTER(e->counters, hdr_len, 1);
+                ADD_COUNTER(e->counters, arp_hdr_len(skb->dev), 1);
 
                 t = arpt_get_target_c(e);