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net: calxedaxgmac: fix clearing of old filter addresses

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In commit 2ee68f621a (net: calxedaxgmac: fix various errors in
xgmac_set_rx_mode), a fix to clean-up old address entries was added.
However, the loop to zero out the entries failed to increment the register
address resulting in only 1 entry getting cleared. Fix this to correctly
use the loop index. Also, the end of the loop condition was off by 1 and
should have been <= rather than <.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rob Herring 2013-09-30 15:12:15 -05:00 committed by David S. Miller
parent 6865d1e834
commit 8c1c58ec70
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/calxeda/xgmac.c
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@ -1342,8 +1342,8 @@ static void xgmac_set_rx_mode(struct net_device *dev)
}
out:
for (i = reg; i < XGMAC_MAX_FILTER_ADDR; i++)
xgmac_set_mac_addr(ioaddr, NULL, reg);
for (i = reg; i <= XGMAC_MAX_FILTER_ADDR; i++)
xgmac_set_mac_addr(ioaddr, NULL, i);
for (i = 0; i < XGMAC_NUM_HASH; i++)
writel(hash_filter[i], ioaddr + XGMAC_HASH(i));