mm/sparsemem: use PAGES_PER_SECTION to remove redundant nr_pages parameter

[linux-2.6-block.git] / mm / memory_hotplug.c

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index 8285346be663486a343f9a7fd69a9231abae6d96..1b6fe8ca71e663d798126a0d5e82c9aa8bef316e 100644 (file)
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -401,13 +401,12 @@ static int __meminit __add_zone(struct zone *zone, unsigned long phys_start_pfn)
 static int __meminit __add_section(int nid, struct zone *zone,
                                        unsigned long phys_start_pfn)
 {
-       int nr_pages = PAGES_PER_SECTION;
        int ret;
 
        if (pfn_valid(phys_start_pfn))
                return -EEXIST;
 
-       ret = sparse_add_one_section(zone, phys_start_pfn, nr_pages);
+       ret = sparse_add_one_section(zone, phys_start_pfn);
 
        if (ret < 0)
                return ret;