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net: use netdev_mc_count and netdev_mc_empty when appropriate

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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>
This commit is contained in:
Jiri Pirko
2010-02-08 04:30:35 +00:00
committed by David S. Miller
parent 8e5574211d
commit 4cd24eaf0c
173 changed files with 440 additions and 401 deletions
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8
drivers/net/igb/igb_main.c
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@@ -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);
}
/**