[PATCH 11/22] mm, page_alloc: Remove unnecessary initialisation in get_page_from_freelist

From: Mel Gorman
Date: Mon Apr 11 2016 - 04:14:40 EST


See subject.

Signed-off-by: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 313db1c43839..f5ddb342c967 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2674,7 +2674,6 @@ get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags,
const struct alloc_context *ac)
{
struct zoneref *z;
- struct page *page = NULL;
struct zone *zone;
bool fair_skipped;
bool zonelist_rescan;
@@ -2688,6 +2687,7 @@ get_page_from_freelist(gfp_t gfp_mask, unsigned int order, int alloc_flags,
*/
for_each_zone_zonelist_nodemask(zone, z, ac->zonelist, ac->high_zoneidx,
ac->nodemask) {
+ struct page *page;
unsigned long mark;

if (cpusets_enabled() &&
--
2.6.4