[PATCH net-next 14/20] net: renesas: slight optimization of addrcompare

From: Ding Tianhong
Date: Fri Dec 27 2013 - 01:53:15 EST


Use possibly more efficient ether_addr_equal
to instead of memcmp.

Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Signed-off-by: Ding Tianhong <dingtianhong@xxxxxxxxxx>
---
drivers/net/ethernet/renesas/sh_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index ca742e1..2d00bce 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -2207,7 +2207,7 @@ static int sh_eth_tsu_find_entry(struct net_device *ndev, const u8 *addr)

for (i = 0; i < SH_ETH_TSU_CAM_ENTRIES; i++, reg_offset += 8) {
sh_eth_tsu_read_entry(reg_offset, c_addr);
- if (memcmp(addr, c_addr, ETH_ALEN) == 0)
+ if (ether_addr_equal(addr, c_addr))
return i;
}

--
1.8.0

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