From 7c9342b8dd1a32386fc32bffb9eedebbfe264763 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 22 Dec 2009 15:02:24 -0800 Subject: [PATCH] PCI: don't dump resource when bus resource flags indicates unused Don't print out resources without flags to avoid cluttering up the debug output. Signed-off-by: Yinghai Lu Signed-off-by: Jesse Barnes --- drivers/pci/setup-bus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 1bd41ac..52fbd42 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); -- 2.7.4