diff options
| -rw-r--r-- | drivers/pci/pci-driver.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c index a44ecf6bf5d2..a79c110c7e51 100644 --- a/drivers/pci/pci-driver.c +++ b/drivers/pci/pci-driver.c @@ -1474,14 +1474,15 @@ static struct pci_driver pci_compat_driver = { */ struct pci_driver *pci_dev_driver(const struct pci_dev *dev) { + int i; + if (dev->driver) return dev->driver; - else { - int i; - for (i = 0; i <= PCI_ROM_RESOURCE; i++) - if (dev->resource[i].flags & IORESOURCE_BUSY) - return &pci_compat_driver; - } + + for (i = 0; i <= PCI_ROM_RESOURCE; i++) + if (dev->resource[i].flags & IORESOURCE_BUSY) + return &pci_compat_driver; + return NULL; } EXPORT_SYMBOL(pci_dev_driver); |