diff options
Diffstat (limited to 'drivers/pci/msi.c')
| -rw-r--r-- | drivers/pci/msi.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index d5b9b94a2ac..b6dc69ef80a 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -525,12 +525,7 @@ void pci_disable_msi(struct pci_dev* dev) struct msi_desc *entry; int default_irq; - if (!pci_msi_enable) - return; - if (!dev) - return; - - if (!dev->msi_enabled) + if (!pci_msi_enable || !dev || !dev->msi_enabled) return; msi_set_enable(dev, 0); @@ -656,12 +651,7 @@ static void msix_free_all_irqs(struct pci_dev *dev) void pci_disable_msix(struct pci_dev* dev) { - if (!pci_msi_enable) - return; - if (!dev) - return; - - if (!dev->msix_enabled) + if (!pci_msi_enable || !dev || !dev->msix_enabled) return; msix_set_enable(dev, 0); |