diff options
| author | Sean Paul <seanpaul@chromium.org> | 2017-09-21 23:18:46 +0200 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2017-09-21 23:18:46 +0200 |
| commit | 1ebfc603d046f1dda6507d11803f9b4046cee712 (patch) | |
| tree | 3be6790f2ce819929b1ccff7993c636e0944705a /drivers/pci/host/pci-ftpci100.c | |
| parent | qxl: fix primary surface handling (diff) | |
| parent | Merge tag 'kbuild-fixes-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
| download | linux-1ebfc603d046f1dda6507d11803f9b4046cee712.tar.xz linux-1ebfc603d046f1dda6507d11803f9b4046cee712.zip | |
Merge remote-tracking branch 'origin/master' into drm-misc-fixes
Pick up 4.14-rc1
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/pci/host/pci-ftpci100.c')
| -rw-r--r-- | drivers/pci/host/pci-ftpci100.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/pci/host/pci-ftpci100.c b/drivers/pci/host/pci-ftpci100.c index 5162dffc102b..96028f01bc90 100644 --- a/drivers/pci/host/pci-ftpci100.c +++ b/drivers/pci/host/pci-ftpci100.c @@ -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"); |