tree 5fe5fb6e7e4835d358dcc67e7b38f1aa00b9e525
parent 9e2779fa281cfda13ac060753d674bbcaa23367e
author Christoph Lameter <clameter@sgi.com> 1202192914 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1202233454 -0800

vmalloc: clean up page array indexing

The page array is repeatedly indexed both in vunmap and vmalloc_area_node().
Add a temporary variable to make it easier to read (and easier to patch
later).

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>