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net: e1000e: convert to use mc helpers

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Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2010-02-05 02:52:39 +00:00 committed by David S. Miller
parent 2cc04d27c4
commit 7aeef972cc
1 changed files with 6 additions and 11 deletions
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17
drivers/net/e1000e/netdev.c
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@ -2589,21 +2589,16 @@ static void e1000_set_multi(struct net_device *netdev)
ew32(RCTL, rctl);
if (netdev->mc_count) {
mta_list = kmalloc(netdev->mc_count * 6, GFP_ATOMIC);
if (!netdev_mc_empty(netdev)) {
mta_list = kmalloc(netdev_mc_count(netdev) * 6, GFP_ATOMIC);
if (!mta_list)
return;
/* prepare a packed array of only addresses. */
mc_ptr = netdev->mc_list;
for (i = 0; i < netdev->mc_count; i++) {
if (!mc_ptr)
break;
memcpy(mta_list + (i*ETH_ALEN), mc_ptr->dmi_addr,
ETH_ALEN);
mc_ptr = mc_ptr->next;
}
i = 0;
netdev_for_each_mc_addr(mc_ptr, netdev)
memcpy(mta_list + (i++ * ETH_ALEN),
mc_ptr->dmi_addr, ETH_ALEN);
e1000_update_mc_addr_list(hw, mta_list, i);
kfree(mta_list);