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-rw-r--r--arch/alpha/kernel/sys_nautilus.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/alpha/kernel/sys_nautilus.c b/arch/alpha/kernel/sys_nautilus.c
index 837c0fa..700686d 100644
--- a/arch/alpha/kernel/sys_nautilus.c
+++ b/arch/alpha/kernel/sys_nautilus.c
@@ -207,6 +207,9 @@ nautilus_init_pci(void)
/* Scan our single hose. */
bus = pci_scan_bus(0, alpha_mv.pci_ops, hose);
+ if (!bus)
+ return;
+
hose->bus = bus;
pcibios_claim_one_bus(bus);
@@ -253,6 +256,7 @@ nautilus_init_pci(void)
for the root bus, so just clear it. */
bus->self = NULL;
pci_fixup_irqs(alpha_mv.pci_swizzle, alpha_mv.pci_map_irq);
+ pci_bus_add_devices(bus);
}
/*
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