[PATCH] memhotplug: __add_section remove unused pgdat definition
authorAndy Whitcroft <apw@shadowen.org>
Fri, 6 Jan 2006 08:10:33 +0000 (00:10 -0800)
committerLinus 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

index f6d4af8af8a8f5a491f837d9bb9c108313ecb7f0..a918f77f02f3bb42bc4b11bab07e20ffd1773c5d 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;