diff options
| author | Alexander Kuleshov <kuleshovmail@gmail.com> | 2016-01-16 03:57:25 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-16 04:56:32 +0300 |
| commit | f16f091b5916857de2aa36724a15d4bd5e16e9d8 (patch) | |
| tree | e517442f2032ca5c8727730146fce2f29ccb857b | |
| parent | 7f43add451d2a0d235074b72d254ae266a6a023f (diff) | |
| download | linux-f16f091b5916857de2aa36724a15d4bd5e16e9d8.tar.xz | |
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>
| -rw-r--r-- | mm/page_alloc.c | 2 |
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 |