1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm64/mm/init.c b/arch/arm64/mm/init.c
index 597831bdddf3..ad87ce826cce 100644
--- a/arch/arm64/mm/init.c
+++ b/arch/arm64/mm/init.c
@@ -262,7 +262,7 @@ static void __init free_unused_memmap(void)
                  * memmap entries are valid from the bank end aligned to
                  * MAX_ORDER_NR_PAGES.
                  */
-                prev_end = ALIGN(start + __phys_to_pfn(reg->size),
+                prev_end = ALIGN(__phys_to_pfn(reg->base + reg->size),
                                  MAX_ORDER_NR_PAGES);
         }