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authorYu Zhao <yu.zhao@intel.com>2008-11-22 02:40:00 +0800
committerJesse Barnes <jbarnes@virtuousgeek.org>2009-01-07 11:13:01 -0800
commitbc5f5a8277cb353161454b6704b3186ebcf3a2a3 (patch)
tree1f6410cbb69eb36f793ef09072b0bac890f15de6 /drivers/pci/pci.c
parentfde09c6d8f92de0c9f75698a75f0989f2234c517 (diff)
PCI: remove unnecessary condition check in pci_restore_bars()
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>
Diffstat (limited to 'drivers/pci/pci.c')
-rw-r--r--drivers/pci/pci.c19
1 files changed, 2 insertions, 17 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index c3ef2e78fc58..deeab19d7d10 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -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;
-
- 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;
- }
+ int i;
- for (i = 0; i < numres; i++)
+ for (i = 0; i < PCI_BRIDGE_RESOURCES; i++)
pci_update_resource(dev, i);
}