tc35815: Fix rx_missed_errors count

The Miss_Cnt register is cleared by reading.  Accumulate its value to
rx_missed_errors count.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Atsushi Nemoto 2009-08-06 04:41:48 +00:00 • committed by David S. Miller
commit 7bb82e834c