diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 1bd41ac2abd9c4bfb5be505079d613c39b1a1d24..52fbd426a1c7cdc1d23dfbfebfd2f2a17dfa3368 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -610,7 +610,8 @@ static void pci_bus_dump_res(struct pci_bus *bus)
 
         for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
                 struct resource *res = bus->resource[i];
-                if (!res || !res->end)
+
+		if (!res || !res->end || !res->flags)
                         continue;
 
 		dev_printk(KERN_DEBUG, &bus->dev, "resource %d %pR\n", i, res);