powerpc: Remove `have_of' global variable

[cascardo/linux.git] / arch / powerpc / kernel / pci_32.c

diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c
index 7ad11e5..132cd80 100644 (file)
--- a/arch/powerpc/kernel/pci_32.c
+++ b/arch/powerpc/kernel/pci_32.c
@@ -266,9 +266,6 @@ pci_busdev_to_OF_node(struct pci_bus *bus, int devfn)
 {
        struct device_node *parent, *np;
 
-       if (!have_of)
-               return NULL;
-
        pr_debug("pci_busdev_to_OF_node(%d,0x%x)\n", bus->number, devfn);
        parent = scan_OF_for_pci_bus(bus);
        if (parent == NULL)
@@ -309,8 +306,6 @@ pci_device_from_OF_node(struct device_node* node, u8* bus, u8* devfn)
        struct pci_controller* hose;
        struct pci_dev* dev = NULL;
        
-       if (!have_of)
-               return -ENODEV;
        /* Make sure it's really a PCI device */
        hose = pci_find_hose_for_OF_device(node);
        if (!hose || !hose->dn)
@@ -431,7 +426,7 @@ static int __init pcibios_init(void)
         * numbers vs. kernel bus numbers since we may have to
         * remap them.
         */
-       if (pci_assign_all_buses && have_of)
+       if (pci_assign_all_buses)
                pcibios_make_OF_bus_map();
 
        /* Call common code to handle resource allocation */