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path: root/drivers/pci/xen-pcifront.c
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Diffstat (limited to 'drivers/pci/xen-pcifront.c')
-rw-r--r--drivers/pci/xen-pcifront.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c
index d6cc62cb4cf..def8d0b5620 100644
--- a/drivers/pci/xen-pcifront.c
+++ b/drivers/pci/xen-pcifront.c
@@ -982,7 +982,6 @@ static int pcifront_detach_devices(struct pcifront_device *pdev)
int err = 0;
int i, num_devs;
unsigned int domain, bus, slot, func;
- struct pci_bus *pci_bus;
struct pci_dev *pci_dev;
char str[64];
@@ -1032,13 +1031,8 @@ static int pcifront_detach_devices(struct pcifront_device *pdev)
goto out;
}
- pci_bus = pci_find_bus(domain, bus);
- if (!pci_bus) {
- dev_dbg(&pdev->xdev->dev, "Cannot get bus %04x:%02x\n",
- domain, bus);
- continue;
- }
- pci_dev = pci_get_slot(pci_bus, PCI_DEVFN(slot, func));
+ pci_dev = pci_get_domain_bus_and_slot(domain, bus,
+ PCI_DEVFN(slot, func));
if (!pci_dev) {
dev_dbg(&pdev->xdev->dev,
"Cannot get PCI device %04x:%02x:%02x.%d\n",