net: use netdev_mc_count and netdev_mc_empty when appropriate

This patch replaces dev->mc_count in all drivers (hopefully I didn't miss
anything). Used spatch and did small tweaks and conding style changes when
it was suitable.

Jirka

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

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 83cd0d7417d0..28371d648208 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -2848,14 +2848,14 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
         u32 vmolr = 0;
         int i;
 
-        if (!netdev->mc_count) {
+        if (netdev_mc_empty(netdev)) {
                 /* nothing to program, so clear mc list */
                 igb_update_mc_addr_list(hw, NULL, 0);
                 igb_restore_vf_multicasts(adapter);
                 return 0;
         }
 
-        mta_list = kzalloc(netdev->mc_count * 6, GFP_ATOMIC);
+        mta_list = kzalloc(netdev_mc_count(netdev) * 6, GFP_ATOMIC);
         if (!mta_list)
                 return -ENOMEM;
 
@@ -2865,7 +2865,7 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
         /* The shared function expects a packed array of only addresses. */
         mc_ptr = netdev->mc_list;
 
-        for (i = 0; i < netdev->mc_count; i++) {
+        for (i = 0; i < netdev_mc_count(netdev); i++) {
                 if (!mc_ptr)
                         break;
                 memcpy(mta_list + (i*ETH_ALEN), mc_ptr->dmi_addr, ETH_ALEN);
@@ -2874,7 +2874,7 @@ static int igb_write_mc_addr_list(struct net_device *netdev)
         igb_update_mc_addr_list(hw, mta_list, i);
         kfree(mta_list);
 
-        return netdev->mc_count;
+        return netdev_mc_count(netdev);
 }
 
 /**