powerpc/pci: Clean up direct access to sysdata by powermac platforms

We shouldn't directly access sysdata to get the device node but call
pci_bus_to_OF_node() for this purpose.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/powermac/setup.c b/arch/powerpc/platforms/powermac/setup.c
index 45936c9ed0e..86f69a4eb49 100644
--- a/arch/powerpc/platforms/powermac/setup.c
+++ b/arch/powerpc/platforms/powermac/setup.c
@@ -655,7 +655,7 @@ static int __init pmac_probe(void)
 /* Move that to pci.c */
 static int pmac_pci_probe_mode(struct pci_bus *bus)
 {
-        struct device_node *node = bus->sysdata;
+        struct device_node *node = pci_bus_to_OF_node(bus);
 
         /* We need to use normal PCI probing for the AGP bus,
          * since the device for the AGP bridge isn't in the tree.