powerpc/bootwrapper: Use the child-bus #address-cells to decide which range entry to use
The correct #address-cells was still used for the actual translation,
so the impact is only a possibility of choosing the wrong range entry
or failing to find any match. Most common cases were not affected.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/boot/devtree.c b/arch/powerpc/boot/devtree.c
index 5d12336..a7e21a3 100644
--- a/arch/powerpc/boot/devtree.c
+++ b/arch/powerpc/boot/devtree.c
@@ -213,7 +213,7 @@
u32 range_addr[MAX_ADDR_CELLS];
u32 range_size[MAX_ADDR_CELLS];
- copy_val(range_addr, ranges + i, naddr);
+ copy_val(range_addr, ranges + i, nregaddr);
copy_val(range_size, ranges + i + nregaddr + naddr, nsize);
if (compare_reg(reg, range_addr, range_size))