diff options
Diffstat (limited to 'arch/powerpc/sysdev/mpic_u3msi.c')
| -rw-r--r-- | arch/powerpc/sysdev/mpic_u3msi.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c index 2cbc7e29b85f..cfc1c57d760f 100644 --- a/arch/powerpc/sysdev/mpic_u3msi.c +++ b/arch/powerpc/sysdev/mpic_u3msi.c @@ -110,7 +110,7 @@ static void u3msi_teardown_msi_irqs(struct pci_dev *pdev) irq_hw_number_t hwirq; for_each_pci_msi_entry(entry, pdev) { - if (entry->irq == NO_IRQ) + if (!entry->irq) continue; hwirq = virq_to_hw(entry->irq); @@ -155,7 +155,7 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) msg.address_hi = addr >> 32; virq = irq_create_mapping(msi_mpic->irqhost, hwirq); - if (virq == NO_IRQ) { + if (!virq) { pr_debug("u3msi: failed mapping hwirq 0x%x\n", hwirq); msi_bitmap_free_hwirqs(&msi_mpic->msi_bitmap, hwirq, 1); return -ENOSPC; |