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| author | Scott Wood <scottwood@freescale.com> | 2008-12-19 11:13:09 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-12-21 04:21:17 +0100 |
| commit | 49e6e3f1aec2d46f5865d3ada38fe9a5d660ef5d (patch) | |
| tree | aab0d19f843339525bc08d2f22eb0225e09057e7 | |
| parent | powerpc: Const-qualify Device Node Argument to DCR Resource Extent API (diff) | |
| download | linux-49e6e3f1aec2d46f5865d3ada38fe9a5d660ef5d.tar.xz linux-49e6e3f1aec2d46f5865d3ada38fe9a5d660ef5d.zip | |
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>
| -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, 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)) |