diff options
| author | Len Brown <len.brown@intel.com> | 2006-01-07 09:50:18 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-01-07 09:50:18 +0100 |
| commit | ed03f430cdc8c802652467e9097606fedc2c7abc (patch) | |
| tree | 30941ec1e6f93e99358fefe18175e5dd800a4379 /arch/i386/pci/irq.c | |
| parent | [ACPI] fix pnpacpi regression resulting from ACPICA 20051117 (diff) | |
| parent | [ACPI] enable PNPACPI support for resource types used by HP serial ports (diff) | |
| download | linux-ed03f430cdc8c802652467e9097606fedc2c7abc.tar.xz linux-ed03f430cdc8c802652467e9097606fedc2c7abc.zip | |
Pull pnpacpi into acpica branch
Diffstat (limited to 'arch/i386/pci/irq.c')
| -rw-r--r-- | arch/i386/pci/irq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c index 19e6f4871d1e..ee8e01697d96 100644 --- a/arch/i386/pci/irq.c +++ b/arch/i386/pci/irq.c @@ -846,7 +846,7 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign) * reported by the device if possible. */ newirq = dev->irq; - if (!((1 << newirq) & mask)) { + if (newirq && !((1 << newirq) & mask)) { if ( pci_probe & PCI_USE_PIRQ_MASK) newirq = 0; else printk(KERN_WARNING "PCI: IRQ %i for device %s doesn't match PIRQ mask - try pci=usepirqmask\n", newirq, pci_name(dev)); } |