1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 302f5bfb17f4..153f5559406a 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -295,7 +295,7 @@ void __init dma_contiguous_remap(void)
                  * Clear previous low-memory mapping
                  */
                 for (addr = __phys_to_virt(start); addr < __phys_to_virt(end);
-                     addr += PGDIR_SIZE)
+                     addr += PMD_SIZE)
                         pmd_clear(pmd_off_k(addr));
 
                 iotable_init(&map, 1);