[Very RFC 46/46] HACK: prevent pdn's from being created

[Oliver O'Halloran]

Not-Signed-off-by: Oliver O'Halloran <oohall at gmail.com>
---
 arch/powerpc/kernel/pci_dn.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index f790a8d06f50..0e05c1d7633a 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -289,6 +289,9 @@ struct pci_dn *pci_add_device_node_info(struct pci_controller *hose,
 	struct eeh_dev *edev;
 #endif
 
+	pr_err("skipping adding pdn for %pOF\n", dn);
+	return NULL;
+
 	pdn = kzalloc(sizeof(*pdn), GFP_KERNEL);
 	if (pdn == NULL)
 		return NULL;
-- 
2.21.0