| commit | 4f94a929e4adb0d0ed78d448ff68fe870163c575 | [log] [tgz] |
|---|---|---|
| author | Steve Glendinning <steve.glendinning@shawell.net> | Fri May 04 00:57:12 2012 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Mon May 07 23:43:56 2012 -0400 |
| tree | e9c1afc53b91b8e27fad9d5c570f3256da194ce6 | |
| parent | 7749622d7fc958ecfbec67bc76c9e0d861a872d8 [diff] |
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>