diff options
Diffstat (limited to 'drivers/pci/msi.c')
| -rw-r--r-- | drivers/pci/msi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 5425e0f77d860..22ecd3b058be1 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -703,12 +703,14 @@ static int msix_capability_init(struct pci_dev *dev, **/ int pci_enable_msi(struct pci_dev* dev) { - int pos, temp = dev->irq, status = -EINVAL; + int pos, temp, status = -EINVAL; u16 control; if (!pci_msi_enable || !dev) return status; + temp = dev->irq; + if ((status = msi_init()) < 0) return status; |