tree 926815887c2fb79ba1d6988f9c10ee6b79a96ea6
parent 1b51e65eab64fac72cab009691e8ca9915624876
author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 1475884752 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1475891188 -0700

mm: use zonelist name instead of using hardcoded index

Use the existing enums instead of hardcoded index when looking at the
zonelist.  This makes it more readable.  No functionality change by this
patch.

Link: http://lkml.kernel.org/r/1472227078-24852-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>