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PCI: remove unnecessary condition check in pci_restore_bars()

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Remove the unnecessary number of resources condition checks because
the pci_update_resource() will check availability of the resources.

Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Yu Zhao 2008-11-22 02:40:00 +08:00 committed by Jesse Barnes
parent fde09c6d8f
commit bc5f5a8277
1 changed files with 2 additions and 17 deletions
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19
drivers/pci/pci.c
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@ -376,24 +376,9 @@ pci_find_parent_resource(const struct pci_dev *dev, struct resource *res)
static void
pci_restore_bars(struct pci_dev *dev)
{
int i, numres;
int i;
switch (dev->hdr_type) {
case PCI_HEADER_TYPE_NORMAL:
numres = 6;
break;
case PCI_HEADER_TYPE_BRIDGE:
numres = 2;
break;
case PCI_HEADER_TYPE_CARDBUS:
numres = 1;
break;
default:
/* Should never get here, but just in case... */
return;
}
for (i = 0; i < numres; i++)
for (i = 0; i < PCI_BRIDGE_RESOURCES; i++)
pci_update_resource(dev, i);
}