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drivers/net: Omit check for multicast bit in netdev_for_each_mc_addr

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There is no need to check for the address being a multicast address in
the netdev_for_each_mc_addr loop, so remove it. This patch covers all
remaining network drivers still containing such a check.

Cc: Joe Perches <joe@perches.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tobias Klauser
2011-07-07 22:06:26 +00:00
committed by David S. Miller
parent 40f5d72a4f
commit 498d8e2363
20 changed files with 36 additions and 142 deletions
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16
drivers/net/sunhme.c
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@@ -1524,17 +1524,11 @@ static int happy_meal_init(struct happy_meal *hp)
} else if ((hp->dev->flags & IFF_PROMISC) == 0) {
u16 hash_table[4];
struct netdev_hw_addr *ha;
char *addrs;
u32 crc;
memset(hash_table, 0, sizeof(hash_table));
netdev_for_each_mc_addr(ha, hp->dev) {
addrs = ha->addr;
if (!(*addrs & 1))
continue;
crc = ether_crc_le(6, addrs);
crc = ether_crc_le(6, ha->addr);
crc >>= 26;
hash_table[crc >> 4] |= 1 << (crc & 0xf);
}
@@ -2361,7 +2355,6 @@ static void happy_meal_set_multicast(struct net_device *dev)
struct happy_meal *hp = netdev_priv(dev);
void __iomem *bregs = hp->bigmacregs;
struct netdev_hw_addr *ha;
char *addrs;
u32 crc;
spin_lock_irq(&hp->happy_lock);
@@ -2379,12 +2372,7 @@ static void happy_meal_set_multicast(struct net_device *dev)
memset(hash_table, 0, sizeof(hash_table));
netdev_for_each_mc_addr(ha, dev) {
addrs = ha->addr;
if (!(*addrs & 1))
continue;
crc = ether_crc_le(6, addrs);
crc = ether_crc_le(6, ha->addr);
crc >>= 26;
hash_table[crc >> 4] |= 1 << (crc & 0xf);
}