net: use helpers to access uc list V2

This patch introduces three macros to work with uc list from net drivers.

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

1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index d9679493c635..01cc29483e2f 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -2905,12 +2905,13 @@ static int igb_write_uc_addr_list(struct net_device *netdev)
         int count = 0;
 
         /* return ENOMEM indicating insufficient memory for addresses */
-        if (netdev->uc.count > rar_entries)
+        if (netdev_uc_count(netdev) > rar_entries)
                 return -ENOMEM;
 
-        if (netdev->uc.count && rar_entries) {
+        if (!netdev_uc_empty(netdev) && rar_entries) {
                 struct netdev_hw_addr *ha;
-                list_for_each_entry(ha, &netdev->uc.list, list) {
+
+                netdev_for_each_uc_addr(ha, netdev) {
                         if (!rar_entries)
                                 break;
                         igb_rar_set_qsel(adapter, ha->addr,