1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index a1a368dd2d9..140d02a5232 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -21,7 +21,7 @@ static int pseries_remove_lmb(unsigned long base, unsigned int lmb_size)
         struct zone *zone;
         int ret;
 
-        start_pfn = base >> PFN_SECTION_SHIFT;
+        start_pfn = base >> PAGE_SHIFT;
         zone = page_zone(pfn_to_page(start_pfn));
 
         /*