net: calxedaxgmac: remove some unused statistic counters
authorRob Herring <rob.herring@calxeda.com>
Fri, 30 Aug 2013 21:49:27 +0000 (16:49 -0500)
committerDavid S. Miller <davem@davemloft.net>
Wed, 4 Sep 2013 02:21:16 +0000 (22:21 -0400)
commitd2a5128fbc30480763bbb8a43ec7c8161c1bf055
tree5fedf909e198fc398ed5b9b6fb77f2ccb8ac8685
parent2ee68f621af280c37a6bd72fe75e47de0750f301
net: calxedaxgmac: remove some unused statistic counters

rx_sa_filter_fail and tx_undeflow events are unused and impossible
to occur based on how the h/w is used. We never filter on source MAC
address and TX store and forward mode prevents underflow events.

Reported-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/calxeda/xgmac.c