summaryrefslogtreecommitdiff
path: root/mm
diff options
context:
space:
mode:
authorAlexander Kuleshov <kuleshovmail@gmail.com>2016-01-15 16:57:25 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-15 17:56:32 -0800
commitf16f091b5916857de2aa36724a15d4bd5e16e9d8 (patch)
treee517442f2032ca5c8727730146fce2f29ccb857b /mm
parent7f43add451d2a0d235074b72d254ae266a6a023f (diff)
mm/page_alloc.c: remove unused struct zone *z variable
Remove unused struct zone *z variable which appeared in 86051ca5eaf5 ("mm: fix usemap initialization"). Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/page_alloc.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 7ca3fe6ef92d..63358d9f9aa9 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4490,7 +4490,6 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
unsigned long end_pfn = start_pfn + size;
pg_data_t *pgdat = NODE_DATA(nid);
unsigned long pfn;
- struct zone *z;
unsigned long nr_initialised = 0;
if (highest_memmap_pfn < end_pfn - 1)
@@ -4503,7 +4502,6 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone,
if (altmap && start_pfn == altmap->base_pfn)
start_pfn += altmap->reserve;
- z = &pgdat->node_zones[zone];
for (pfn = start_pfn; pfn < end_pfn; pfn++) {
/*
* There can be holes in boot-time mem_map[]s