diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index c99dc59d729b30dd3ffc4a673deae38630fb0a84..d2e94b8559f0f2667f716ad5a7c7bc75268453ab 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -2491,7 +2491,8 @@ int bond_arp_rcv(const struct sk_buff *skb, struct bonding *bond,
 	struct slave *curr_active_slave, *curr_arp_slave;
 	unsigned char *arp_ptr;
 	__be32 sip, tip;
-	int alen, is_arp = skb->protocol == __cpu_to_be16(ETH_P_ARP);
+	int is_arp = skb->protocol == __cpu_to_be16(ETH_P_ARP);
+	unsigned int alen;
 
 	if (!slave_do_arp_validate(bond, slave)) {
 		if ((slave_do_arp_validate_only(bond) && is_arp) ||
diff --git a/include/linux/if_arp.h b/include/linux/if_arp.h
index 3355efc8978164cd56c0b77c862511bb11122a2e..6756fea18b69f6176bf73c749a977ba15e37d840 100644
--- a/include/linux/if_arp.h
+++ b/include/linux/if_arp.h
@@ -31,7 +31,7 @@ static inline struct arphdr *arp_hdr(const struct sk_buff *skb)
 	return (struct arphdr *)skb_network_header(skb);
 }
 
-static inline int arp_hdr_len(struct net_device *dev)
+static inline unsigned int arp_hdr_len(const struct net_device *dev)
 {
 	switch (dev->type) {
 #if IS_ENABLED(CONFIG_FIREWIRE_NET)