From: Christoph Lameter <clameter@sgi.com>

Remove unused leftover variable.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Martin Bligh <mbligh@mbligh.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/page_alloc.c |    1 -
 1 file changed, 1 deletion(-)

diff -puN mm/page_alloc.c~page-allocator-get-rid-of-the-list-of-cold-pages-fix mm/page_alloc.c
--- a/mm/page_alloc.c~page-allocator-get-rid-of-the-list-of-cold-pages-fix
+++ a/mm/page_alloc.c
@@ -890,7 +890,6 @@ static void drain_pages(unsigned int cpu
 {
 	unsigned long flags;
 	struct zone *zone;
-	int i;
 
 	for_each_zone(zone) {
 		struct per_cpu_pageset *pset;
_