diff --git a/arch/powerpc/platforms/pseries/eeh_driver.c b/arch/powerpc/platforms/pseries/eeh_driver.c
index 8c1ca477c52c..0ad56ff7b4a0 100644
--- a/arch/powerpc/platforms/pseries/eeh_driver.c
+++ b/arch/powerpc/platforms/pseries/eeh_driver.c
@@ -41,7 +41,7 @@ static inline const char * pcid_name (struct pci_dev *pdev)
 	return "";
 }
 
-#ifdef DEBUG
+#if 0
 static void print_device_node_tree(struct pci_dn *pdn, int dent)
 {
 	int i;