diff mbox

[net-next,v3,14/19] net: renesas: slight optimization of addr compare

Message ID 52C1239D.1040409@huawei.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Ding Tianhong Dec. 30, 2013, 7:41 a.m. UTC 
Use possibly more efficient ether_addr_equal
to instead of memcmp.

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

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;
 	}