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Commit 5c5129b5 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by David S. Miller
Browse files

bonding: use is_zero_ether_addr 



Remove bogus non-portable possibly unaligned way of testing
for zero addres..

Signed-off-by: default avatarStephen Hemminger <shemminger@vyatta.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 373500db

drivers/net/bonding/bond_sysfs.c

+2 −2
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ 
#include <linux/ctype.h>

#include <linux/inet.h>

#include <linux/rtnetlink.h>

#include <linux/etherdevice.h>

#include <net/net_namespace.h>



#include "bonding.h"
@@ -275,10 +276,9 @@ static ssize_t bonding_store_slaves(struct device *d, 
		/* If this is the first slave, then we need to set

		   the master's hardware address to be the same as the

		   slave's. */

		if (!(*((u32 *) & (bond->dev->dev_addr[0])))) {

		if (is_zero_ether_addr(bond->dev->dev_addr))

			memcpy(bond->dev->dev_addr, dev->dev_addr,

			       dev->addr_len);

		}



		/* Set the slave's MTU to match the bond */

		original_mtu = dev->mtu;