net: e1000e: convert to use mc helpers

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 11 deletions

diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index ffa37c682a00..88d54d3efcef 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -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);