diff options
| -rw-r--r-- | drivers/pci/quirks.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index 30c41fc1c99..8a2db01b903 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1743,6 +1743,8 @@ static void __devinit quirk_nvidia_ck804_msi_ht_cap(struct pci_dev *dev) * a single one having MSI is enough to be sure that MSI are supported. */ pdev = pci_get_slot(dev->bus, 0); + if (!pdev) + return; if (!msi_ht_cap_enabled(dev) && !msi_ht_cap_enabled(pdev)) { printk(KERN_WARNING "PCI: MSI quirk detected. " "MSI disabled on chipset %s.\n", |