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Merge branch 'pci/host-faraday' into next

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* pci/host-faraday:
  PCI: faraday: Use PCI_NUM_INTX
  PCI: faraday: Fix of_irq_get() error check
This commit is contained in:
Bjorn Helgaas 2017-09-07 13:23:57 -05:00
commit 736266296e
1 changed files with 3 additions and 3 deletions
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6
drivers/pci/host/pci-ftpci100.c
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@ -350,12 +350,12 @@ static int faraday_pci_setup_cascaded_irq(struct faraday_pci *p)
/* All PCI IRQs cascade off this one */
irq = of_irq_get(intc, 0);
if (!irq) {
if (irq <= 0) {
dev_err(p->dev, "failed to get parent IRQ\n");
return -EINVAL;
return irq ?: -EINVAL;
}
p->irqdomain = irq_domain_add_linear(intc, 4,
p->irqdomain = irq_domain_add_linear(intc, PCI_NUM_INTX,
&faraday_pci_irqdomain_ops, p);
if (!p->irqdomain) {
dev_err(p->dev, "failed to create Gemini PCI IRQ domain\n");