yinghai at kernel
Nov 25, 2009, 11:59 AM
Post #1 of 1
(53 views)
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[PATCH 3/9] pci: don't dump it when bus resource flags is not set
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mean it is not used, so skip it.
Signed-off-by: Yinghai Lu <yinghai [at] kernel>
---
drivers/pci/setup-bus.c | 2 +-
1 file changed, 1 insertion(+), 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 +725,7 @@ 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);
--
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