[3/9] pci: don't dump it when bus resource flags is not set

Commit Message

Yinghai Lu Nov. 25, 2009, 7:59 p.m. UTC

None

Patch

Index: linux-2.6/drivers/pci/setup-bus.c
===================================================================
--- linux-2.6.orig/drivers/pci/setup-bus.c
+++ linux-2.6/drivers/pci/setup-bus.c
@@ -725,7 +725,7 @@  static void pci_bus_dump_res(struct pci_
         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);