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authorTobias Klauser <tklauser@distanz.ch>2011-07-08 02:06:26 +0400
committerDavid S. Miller <davem@davemloft.net>2011-07-08 20:03:20 +0400
commit498d8e236304a62a2774d7264bdff2c6e8102b5b (patch)
treec1c5fa5ddf09a76bf0787e09fdc71fb8d5561b1c /drivers/net/sunhme.c
parent40f5d72a4fc098c47068e3888cfb055922f6519f (diff)
downloadlinux-498d8e236304a62a2774d7264bdff2c6e8102b5b.tar.xz
drivers/net: Omit check for multicast bit in netdev_for_each_mc_addr
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>
Diffstat (limited to 'drivers/net/sunhme.c')
-rw-r--r--drivers/net/sunhme.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 30aad54b1b3a..856e05b9fba3 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -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);
}