igb: loopback bits not correctly cleared from RCTL register

This change forces the bits to 0 by using an &= operation with an inverted
mask of all options instead of using an |= with a value of 0.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck 2008-11-25 01:04:03 -08:00 committed by David S. Miller
commit 69d728baf6
2 changed files with 4 additions and 3 deletions