net: calxedaxgmac: fix clearing of old filter addresses

In commit 2ee68f621af280 (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>

diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c
index 78d6d6b970e105bb1de4c157a35af4e861e4f280..94358d234e7389b5114be07fdd09e6641163704a 100644 (file)
--- a/drivers/net/ethernet/calxeda/xgmac.c
+++ b/drivers/net/ethernet/calxeda/xgmac.c
@@ -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));