diff options
| author | Scott Wood <scottwood@freescale.com> | 2008-12-19 05:13:09 -0500 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-12-20 22:21:17 -0500 |
| commit | 49e6e3f1aec2d46f5865d3ada38fe9a5d660ef5d (patch) | |
| tree | aab0d19f843339525bc08d2f22eb0225e09057e7 /arch/powerpc | |
| parent | e14d77490d3e1da833cff4fee52674c52684ce77 (diff) | |
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>
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/boot/devtree.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/boot/devtree.c b/arch/powerpc/boot/devtree.c index 5d12336dc360..a7e21a35c03a 100644 --- a/arch/powerpc/boot/devtree.c +++ b/arch/powerpc/boot/devtree.c | |||
| @@ -213,7 +213,7 @@ static int find_range(u32 *reg, u32 *ranges, int nregaddr, | |||
| 213 | u32 range_addr[MAX_ADDR_CELLS]; | 213 | u32 range_addr[MAX_ADDR_CELLS]; |
| 214 | u32 range_size[MAX_ADDR_CELLS]; | 214 | u32 range_size[MAX_ADDR_CELLS]; |
| 215 | 215 | ||
| 216 | copy_val(range_addr, ranges + i, naddr); | 216 | copy_val(range_addr, ranges + i, nregaddr); |
| 217 | copy_val(range_size, ranges + i + nregaddr + naddr, nsize); | 217 | copy_val(range_size, ranges + i + nregaddr + naddr, nsize); |
| 218 | 218 | ||
| 219 | if (compare_reg(reg, range_addr, range_size)) | 219 | if (compare_reg(reg, range_addr, range_size)) |