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net: igb: Use is_multicast_ether_addr helper 

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tobias Klauser 2011-07-03 23:50:15 +00:00 committed by David S. Miller
parent 29a40f0676
commit 58d14d4fba
1 changed files with 2 additions and 1 deletions
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3
drivers/net/igb/e1000_mac.c
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@ -29,6 +29,7 @@
#include <linux/delay.h>
#include <linux/pci.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include "e1000_mac.h"
@ -217,7 +218,7 @@ s32 igb_check_alt_mac_addr(struct e1000_hw *hw)
}
/* if multicast bit is set, the alternate address will not be used */
if (alt_mac_addr[0] & 0x01) {
if (is_multicast_ether_addr(alt_mac_addr)) {
hw_dbg("Ignoring Alternate Mac Address with MC bit set\n");
goto out;
}