diff --git a/[refs] b/[refs]
index e02945c2fbb1..d6cd167c8920 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 309ea626b164f2abba8e639b3eb6f2e5d34708b9
+refs/heads/master: 59b608c2c33feacc8be281ec3ba9ca2a3a5cb9a7
diff --git a/trunk/arch/powerpc/kernel/pci-common.c b/trunk/arch/powerpc/kernel/pci-common.c
index da5a3855a0c4..19b12d2cbb4b 100644
--- a/trunk/arch/powerpc/kernel/pci-common.c
+++ b/trunk/arch/powerpc/kernel/pci-common.c
@@ -16,8 +16,6 @@
  * 2 of the License, or (at your option) any later version.
  */
 
-#define DEBUG
-
 #include <linux/kernel.h>
 #include <linux/pci.h>
 #include <linux/string.h>
@@ -258,7 +256,8 @@ int pci_read_irq_line(struct pci_dev *pci_dev)
 	} else {
 		pr_debug(" Got one, spec %d cells (0x%08x 0x%08x...) on %s\n",
 			 oirq.size, oirq.specifier[0], oirq.specifier[1],
-		    oirq.controller->full_name);
+			 oirq.controller ? oirq.controller->full_name :
+			 "<default>");
 
 		virq = irq_create_of_mapping(oirq.controller, oirq.specifier,
 					     oirq.size);