From e77aeb71f04ed236fffe5f347e208c8b0e92d48a Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Thu, 30 Jun 2011 21:37:52 +0000 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/tulip/de4x5.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c index efaa1d69b720..d8db2b664ac2 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) { -- 2.39.2