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[PATCH] memhotplug: __add_section remove unused pgdat definition
author
Andy Whitcroft
<apw@shadowen.org>
Fri, 6 Jan 2006 08:10:33 +0000
(
00:10
-0800)
committer
Linus Torvalds
<torvalds@g5.osdl.org>
Fri, 6 Jan 2006 16:33:21 +0000
(08:33 -0800)
__add_section defines an unused pointer to the zones pgdat. Remove this
definition. This fixes a compile warning.
Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
mm/memory_hotplug.c
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diff --git
a/mm/memory_hotplug.c
b/mm/memory_hotplug.c
index
f6d4af8
..
a918f77
100644
(file)
--- a/
mm/memory_hotplug.c
+++ b/
mm/memory_hotplug.c
@@
-42,7
+42,6
@@
extern int sparse_add_one_section(struct zone *zone, unsigned long start_pfn,
int nr_pages);
static int __add_section(struct zone *zone, unsigned long phys_start_pfn)
{
- struct pglist_data *pgdat = zone->zone_pgdat;
int nr_pages = PAGES_PER_SECTION;
int ret;