[PATCH] I2C: i2c-nforce2: drop unused define

[linux-2.6-omap-h63xx.git] / drivers / acpi / pci_irq.c

diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
index 2bbfba8e8c6d01bf1cffd23a80afdf98caef7341..09567c2edcfb5225a67deb44d71cba7249915735 100644 (file)
--- a/drivers/acpi/pci_irq.c
+++ b/drivers/acpi/pci_irq.c
@@ -500,7 +500,7 @@ void acpi_pci_irq_disable(struct pci_dev *dev)
 
        ACPI_FUNCTION_TRACE("acpi_pci_irq_disable");
 
-       if (!dev)
+       if (!dev || !dev->bus)
                return_VOID;
 
        pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
@@ -508,9 +508,6 @@ void acpi_pci_irq_disable(struct pci_dev *dev)
                return_VOID;
        pin--;
 
-       if (!dev->bus)
-               return_VOID;
-
        /*
         * First we check the PCI IRQ routing table (PRT) for an IRQ.
         */