memblock: use for_each_memblock()

This is a small cleanup.

Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 15d140755e71..48427a7cfb45 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -5073,7 +5073,7 @@ static void __init find_zone_movable_pfns_for_nodes(void)
         nodemask_t saved_node_state = node_states[N_MEMORY];
         unsigned long totalpages = early_calculate_totalpages();
         int usable_nodes = nodes_weight(node_states[N_MEMORY]);
-        struct memblock_type *type = &memblock.memory;
+        struct memblock_region *r;
 
         /* Need to find movable_zone earlier when movable_node is specified. */
         find_usable_zone_for_movable();
@@ -5083,13 +5083,13 @@ static void __init find_zone_movable_pfns_for_nodes(void)
          * options.
          */
         if (movable_node_is_enabled()) {
-                for (i = 0; i < type->cnt; i++) {
-                        if (!memblock_is_hotpluggable(&type->regions[i]))
+                for_each_memblock(memory, r) {
+                        if (!memblock_is_hotpluggable(r))
                                 continue;
 
-                        nid = type->regions[i].nid;
+                        nid = r->nid;
 
-                        usable_startpfn = PFN_DOWN(type->regions[i].base);
+                        usable_startpfn = PFN_DOWN(r->base);
                         zone_movable_pfn[nid] = zone_movable_pfn[nid] ?
                                 min(usable_startpfn, zone_movable_pfn[nid]) :
                                 usable_startpfn;