[<prev] [next>] [day] [month] [year] [list]
Message-ID: <52C1237B.4050101@huawei.com>
Date: Mon, 30 Dec 2013 15:40:43 +0800
From: Ding Tianhong <dingtianhong@...wei.com>
To: Sathya Perla <sathya.perla@...lex.com>,
Subbu Seetharaman <subbu.seetharaman@...lex.com>,
Ajit Khaparde <ajit.khaparde@...lex.com>,
"David S. Miller" <davem@...emloft.net>,
Netdev <netdev@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH net-next v3 05/19] net: benet: slight optimization of addr
compare
Use possibly more efficient ether_addr_equal
to instead of memcmp.
Cc: Sathya Perla <sathya.perla@...lex.com>
Cc: Subbu Seetharaman <subbu.seetharaman@...lex.com>
Cc: Ajit Khaparde <ajit.khaparde@...lex.com>
Signed-off-by: Ding Tianhong <dingtianhong@...wei.com>
---
drivers/net/ethernet/emulex/benet/be_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index f67586a..b5c238a 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -287,7 +287,7 @@ static int be_mac_addr_set(struct net_device *netdev, void *p)
/* The MAC change did not happen, either due to lack of privilege
* or PF didn't pre-provision.
*/
- if (memcmp(addr->sa_data, mac, ETH_ALEN)) {
+ if (!ether_addr_equal(addr->sa_data, mac)) {
status = -EPERM;
goto err;
}
--
1.8.0
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists