1 files changed, 9 insertions, 12 deletions

diff --git a/drivers/pci/hotplug/shpchp_sysfs.c b/drivers/pci/hotplug/shpchp_sysfs.c
index 071b7dc0094b..efa30da1ae8f 100644
--- a/drivers/pci/hotplug/shpchp_sysfs.c
+++ b/drivers/pci/hotplug/shpchp_sysfs.c
@@ -50,29 +50,26 @@ static ssize_t show_ctrl (struct device *dev, struct device_attribute *attr, cha
         pci_bus_for_each_resource(bus, res, index) {
                 if (res && (res->flags & IORESOURCE_MEM) &&
                                 !(res->flags & IORESOURCE_PREFETCH)) {
-                        out += sprintf(out, "start = %8.8llx, "
-                                        "length = %8.8llx\n",
-                                        (unsigned long long)res->start,
-                                        (unsigned long long)(res->end - res->start));
+                        out += sprintf(out, "start = %8.8llx, length = %8.8llx\n",
+                                       (unsigned long long)res->start,
+                                       (unsigned long long)resource_size(res));
                 }
         }
         out += sprintf(out, "Free resources: prefetchable memory\n");
         pci_bus_for_each_resource(bus, res, index) {
                 if (res && (res->flags & IORESOURCE_MEM) &&
                                (res->flags & IORESOURCE_PREFETCH)) {
-                        out += sprintf(out, "start = %8.8llx, "
-                                        "length = %8.8llx\n",
-                                        (unsigned long long)res->start,
-                                        (unsigned long long)(res->end - res->start));
+                        out += sprintf(out, "start = %8.8llx, length = %8.8llx\n",
+                                       (unsigned long long)res->start,
+                                       (unsigned long long)resource_size(res));
                 }
         }
         out += sprintf(out, "Free resources: IO\n");
         pci_bus_for_each_resource(bus, res, index) {
                 if (res && (res->flags & IORESOURCE_IO)) {
-                        out += sprintf(out, "start = %8.8llx, "
-                                        "length = %8.8llx\n",
-                                        (unsigned long long)res->start,
-                                        (unsigned long long)(res->end - res->start));
+                        out += sprintf(out, "start = %8.8llx, length = %8.8llx\n",
+                                       (unsigned long long)res->start,
+                                       (unsigned long long)resource_size(res));
                 }
         }
         out += sprintf(out, "Free resources: bus numbers\n");