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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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4
drivers/net/niu.c
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@@ -6369,7 +6369,7 @@ static void niu_set_rx_mode(struct net_device *dev)
np->flags &= ~(NIU_FLAGS_MCAST | NIU_FLAGS_PROMISC);
if (dev->flags & IFF_PROMISC)
np->flags |= NIU_FLAGS_PROMISC;
if ((dev->flags & IFF_ALLMULTI) || (dev->mc_count > 0))
if ((dev->flags & IFF_ALLMULTI) || (!netdev_mc_empty(dev)))
np->flags |= NIU_FLAGS_MCAST;
alt_cnt = netdev_uc_count(dev);
@@ -6412,7 +6412,7 @@ static void niu_set_rx_mode(struct net_device *dev)
if (dev->flags & IFF_ALLMULTI) {
for (i = 0; i < 16; i++)
hash[i] = 0xffff;
} else if (dev->mc_count > 0) {
} else if (!netdev_mc_empty(dev)) {
for (addr = dev->mc_list; addr; addr = addr->next) {
u32 crc = ether_crc_le(ETH_ALEN, addr->da_addr);