1 files changed, 6 insertions, 11 deletions

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index d5e2106760f8..ea979f2bc6db 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -299,7 +299,7 @@ static void pbus_size_io(struct pci_bus *bus)
 
                         if (r->parent || !(r->flags & IORESOURCE_IO))
                                 continue;
-                        r_size = r->end - r->start + 1;
+                        r_size = resource_size(r);
 
                         if (r_size < 0x400)
                                 /* Might be re-aligned for ISA */
@@ -350,16 +350,13 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask, unsigned long
 
                         if (r->parent || (r->flags & mask) != type)
                                 continue;
-                        r_size = r->end - r->start + 1;
+                        r_size = resource_size(r);
                         /* For bridges size != alignment */
                         align = resource_alignment(r);
                         order = __ffs(align) - 20;
                         if (order > 11) {
                                 dev_warn(&dev->dev, "BAR %d bad alignment %llx: "
-                                       "%#016llx-%#016llx\n", i,
-                                       (unsigned long long)align,
-                                       (unsigned long long)r->start,
-                                       (unsigned long long)r->end);
+                                         "%pR\n", i, (unsigned long long)align, r);
                                 r->flags = 0;
                                 continue;
                         }
@@ -539,11 +536,9 @@ static void pci_bus_dump_res(struct pci_bus *bus)
                 if (!res)
                         continue;
 
-                printk(KERN_INFO "bus: %02x index %x %s: [%llx, %llx]\n",
-                        bus->number, i,
-                        (res->flags & IORESOURCE_IO) ? "io port" : "mmio",
-                        (unsigned long long) res->start,
-                        (unsigned long long) res->end);
+                printk(KERN_INFO "bus: %02x index %x %s: %pR\n",
+                       bus->number, i,
+                       (res->flags & IORESOURCE_IO) ? "io port" : "mmio", res);
         }
 }