[PATCH] memhotplug: __add_section remove unused pgdat definition
Andy Whitcroft [Fri, 6 Jan 2006 08:10:33 +0000 (00:10 -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

index f6d4af8..a918f77 100644 (file)
@@ -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;