Messages in this thread Patch in this message | | | Date | Fri, 18 Dec 2009 12:55:04 -0800 | From | Yinghai Lu <> | Subject | [PATCH 3/12] pci: don't dump it when bus resource flags is not used |
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mean it is not used, so skip it.
Signed-off-by: Yinghai Lu <yinghai@kernel.org> --- drivers/pci/setup-bus.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
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 +725,8 @@ 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);
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