diff --git a/[refs] b/[refs]
index ee5bcec30449..8e7e4dcbe830 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bf72aeba2ffef599d1d386425c9e46b82be657cd
+refs/heads/master: 0f582bc1f2cccacd613c411fbea55873d17c3429
diff --git a/trunk/arch/powerpc/kernel/pci_32.c b/trunk/arch/powerpc/kernel/pci_32.c
index b129d2e4b759..c858eb4bef17 100644
--- a/trunk/arch/powerpc/kernel/pci_32.c
+++ b/trunk/arch/powerpc/kernel/pci_32.c
@@ -1113,9 +1113,10 @@ check_for_io_childs(struct pci_bus *bus, struct resource* res, int *found_vga)
 	int	i;
 	int	rc = 0;
 
-#define push_end(res, size) do { unsigned long __sz = (size) ; \
-	res->end = ((res->end + __sz) / (__sz + 1)) * (__sz + 1) + __sz; \
-    } while (0)
+#define push_end(res, mask) do {		\
+	BUG_ON((mask+1) & mask);		\
+	res->end = (res->end + mask) | mask;	\
+} while (0)
 
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		u16 class = dev->class >> 8;