1 files changed, 4 insertions, 4 deletions

diff --git a/arch/arm/mach-mv78xx0/pcie.c b/arch/arm/mach-mv78xx0/pcie.c
index a560439dcc3c..f27c7d2fa9f7 100644
--- a/arch/arm/mach-mv78xx0/pcie.c
+++ b/arch/arm/mach-mv78xx0/pcie.c
@@ -129,12 +129,12 @@ static void __init mv78xx0_pcie_preinit(void)
                 struct pcie_port *pp = pcie_port + i;
 
                 mv78xx0_setup_pcie_io_win(win++, pp->res[0].start,
-                        pp->res[0].end - pp->res[0].start + 1,
-                        pp->maj, pp->min);
+                                          resource_size(&pp->res[0]),
+                                          pp->maj, pp->min);
 
                 mv78xx0_setup_pcie_mem_win(win++, pp->res[1].start,
-                        pp->res[1].end - pp->res[1].start + 1,
-                        pp->maj, pp->min);
+                                           resource_size(&pp->res[1]),
+                                           pp->maj, pp->min);
         }
 }