diff options
Diffstat (limited to 'arch/powerpc/sysdev/ppc4xx_hsta_msi.c')
| -rw-r--r-- | arch/powerpc/sysdev/ppc4xx_hsta_msi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c index 52a93dcae262..9926ad67af76 100644 --- a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c +++ b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c @@ -60,7 +60,7 @@ static int hsta_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) } hwirq = ppc4xx_hsta_msi.irq_map[irq]; - if (hwirq == NO_IRQ) { + if (!hwirq) { pr_err("%s: Failed mapping irq %d\n", __func__, irq); return -EINVAL; } @@ -110,7 +110,7 @@ static void hsta_teardown_msi_irqs(struct pci_dev *dev) int irq; for_each_pci_msi_entry(entry, dev) { - if (entry->irq == NO_IRQ) + if (!entry->irq) continue; irq = hsta_find_hwirq_offset(entry->irq); @@ -166,7 +166,7 @@ static int hsta_msi_probe(struct platform_device *pdev) for (irq = 0; irq < irq_count; irq++) { ppc4xx_hsta_msi.irq_map[irq] = irq_of_parse_and_map(dev->of_node, irq); - if (ppc4xx_hsta_msi.irq_map[irq] == NO_IRQ) { + if (!ppc4xx_hsta_msi.irq_map[irq]) { dev_err(dev, "Unable to map IRQ\n"); ret = -EINVAL; goto out2; |