From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [119.145.14.65]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id BBC292C00B1 for ; Mon, 23 Dec 2013 16:16:40 +1100 (EST) Message-ID: <52B7C598.9010904@huawei.com> Date: Mon, 23 Dec 2013 13:09:44 +0800 From: Ding Tianhong MIME-Version: 1.0 To: Li Yang , Netdev , "linux-kernel@vger.kernel.org" , Subject: [PATCH 02/21] net: freescale: slight optimization of addr compare Content-Type: text/plain; charset="UTF-8" List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Li Yang Cc: netdev@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong --- drivers/net/ethernet/freescale/ucc_geth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index 5548b6d..88a1525 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -437,7 +437,7 @@ static void hw_add_addr_in_hash(struct ucc_geth_private *ugeth, static inline int compare_addr(u8 **addr1, u8 **addr2) { - return memcmp(addr1, addr2, ETH_ALEN); + return !ether_addr_equal_unaligned(addr1, addr2); } #ifdef DEBUG -- 1.8.0