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| author | Tobias Klauser <tklauser@distanz.ch> | 2011-06-30 21:37:52 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-07-01 01:51:03 -0700 |
| commit | e77aeb71f04ed236fffe5f347e208c8b0e92d48a (patch) | |
| tree | 13c4d9de66ef4b00681b4236779ff52ee9bb4606 /drivers/net/tulip | |
| parent | b9ab82c774d8abcca8b6c1d5f30f5912a4448980 (diff) | |
| download | op-kernel-dev-e77aeb71f04ed236fffe5f347e208c8b0e92d48a.zip op-kernel-dev-e77aeb71f04ed236fffe5f347e208c8b0e92d48a.tar.gz | |
net: de4x5: 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.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tulip')
| -rw-r--r-- | drivers/net/tulip/de4x5.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c index efaa1d6..d8db2b6 100644 --- a/drivers/net/tulip/de4x5.c +++ b/drivers/net/tulip/de4x5.c @@ -1964,9 +1964,7 @@ SetMulticastFilter(struct net_device *dev) omr |= OMR_PM; /* Pass all multicasts */ } else if (lp->setup_f == HASH_PERF) { /* Hash Filtering */ netdev_for_each_mc_addr(ha, dev) { - addrs = ha->addr; - if ((*addrs & 0x01) == 1) { /* multicast address? */ - crc = ether_crc_le(ETH_ALEN, addrs); + crc = ether_crc_le(ETH_ALEN, ha->addr); hashcode = crc & HASH_BITS; /* hashcode is 9 LSb of CRC */ byte = hashcode >> 3; /* bit[3-8] -> byte in filter */ @@ -1977,7 +1975,6 @@ SetMulticastFilter(struct net_device *dev) byte -= 1; } lp->setup_frame[byte] |= bit; - } } } else { /* Perfect filtering */ netdev_for_each_mc_addr(ha, dev) { |
