mm: compaction: use COMPACT_CLUSTER_MAX in compaction.c

Always use COMPACT_CLUSTER_MAX here as we're doing the compaction.  Minor
improvements in readability.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Miaohe Lin <[email protected]>
Cc: Charan Teja Kalla <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: Pintu Kumar <[email protected]>
Cc: Vlastimil Babka <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions