diff options
| -rw-r--r-- | drivers/pci/probe.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 943c49a7842..140b9deb482 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -1019,6 +1019,12 @@ struct pci_dev *__ref pci_scan_single_device(struct pci_bus *bus, int devfn) { struct pci_dev *dev; + dev = pci_get_slot(bus, devfn); + if (dev) { + pci_dev_put(dev); + return dev; + } + dev = pci_scan_device(bus, devfn); if (!dev) return NULL; |