1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 1ba84be0b4c0..6b628de948af 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -72,7 +72,10 @@ pbus_assign_resources_sorted(struct pci_bus *bus)
         for (list = head.next; list;) {
                 res = list->res;
                 idx = res - &list->dev->resource[0];
-                pci_assign_resource(list->dev, idx);
+                if (pci_assign_resource(list->dev, idx)) {
+                        res->start = 0;
+                        res->flags = 0;
+                }
                 tmp = list;
                 list = list->next;
                 kfree(tmp);