Steve Glendinning 4f94a929e4 smsc75xx: eliminate unnecessary phy register read
Only a write is necessary to clear the interrupt status, and we
don't use the value from the preceding read operation.  This
patch eliminates the unnecessary read.

Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-07 23:43:56 -04:00
..
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