diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2017-09-26 23:12:28 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-28 10:29:36 -0700 |
| commit | 6ade97da601f8af793f6c7a861af754d0f0b6767 (patch) | |
| tree | 9891ca4c49d7c18b1d74eb149fecf3167bf47119 /drivers/net/bonding/bond_main.c | |
| parent | bbdc9e687fb3c2920961d7716f1c5519ff7bc595 (diff) | |
| download | linux-6ade97da601f8af793f6c7a861af754d0f0b6767.tar.gz linux-6ade97da601f8af793f6c7a861af754d0f0b6767.tar.xz | |
arp: make arp_hdr_len() return unsigned int
Negative ARP header length are not a thing.
Constify arguments while I'm at it.
Space savings:
add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-3 (-3)
function old new delta
arpt_do_table 1163 1160 -3
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_main.c')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index c99dc59d729b..d2e94b8559f0 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) || |