1 files changed, 1 insertions, 1 deletions

diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
index 33890fd267cb..2d089fe2cba9 100644
--- a/arch/sh/mm/init.c
+++ b/arch/sh/mm/init.c
@@ -231,7 +231,7 @@ static void __init bootmem_init_one_node(unsigned int nid)
         if (!p->node_spanned_pages)
                 return;
 
-        end_pfn = p->node_start_pfn + p->node_spanned_pages;
+        end_pfn = pgdat_end_pfn(p);
 
         total_pages = bootmem_bootmap_pages(p->node_spanned_pages);