patch-2.2.17 linux/arch/ppc/kernel/pci.c

• Lines: 9
• Date: Mon Sep 4 18:39:16 2000
• Orig file: v2.2.16/arch/ppc/kernel/pci.c
• Orig date: Mon Sep 4 18:37:47 2000

diff -u --recursive --new-file v2.2.16/arch/ppc/kernel/pci.c linux/arch/ppc/kernel/pci.c
@@ -93,7 +93,7 @@
 
 	for (; node != 0;node = node->sibling) {
 		class_code = (unsigned int *) get_property(node, "class-code", 0);
-		if((*class_code >> 8) == PCI_CLASS_BRIDGE_PCI)
+		if(class_code && (*class_code >> 8) == PCI_CLASS_BRIDGE_PCI)
 			fix_intr(node->child, dev);
 		reg = (unsigned int *) get_property(node, "reg", 0);
 		if (reg == 0 || ((reg[0] >> 8) & 0xff) != dev->devfn)