tree 3bbec0573354513dc03ece303d82418aa281c2c7
parent 17d9ddc72fb8bba0d4f67868c9c612e472a594a9
author venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com> 1265831826 -0800
committer H. Peter Anvin <hpa@zytor.com> 1266536481 -0800

x86, pat: Preparatory changes in pat.c for bigger rbtree change

Minor changes in pat.c to cleanup code and make it smoother to introduce
bigger rbtree only change in the following patch. The changes are cleaup
only and should not have any functional impact.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
LKML-Reference: <20100210195909.792781000@intel.com>
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>