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Commit e77aeb71 authored by Tobias Klauser's avatar Tobias Klauser Committed by David S. Miller
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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: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b9ab82c7

drivers/net/tulip/de4x5.c

+1 −4
Original line number Diff line number Diff line
@@ -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 */
@@ -1978,7 +1976,6 @@ SetMulticastFilter(struct net_device *dev) 
		}

		lp->setup_frame[byte] |= bit;

	}

	}

    } else {                                 /* Perfect filtering */

	netdev_for_each_mc_addr(ha, dev) {

	    addrs = ha->addr;