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fdt: Correct handling of alias regions 

At present the last four bytes of the alias region are dropped in
the case where the last alias is included. This results in a corrupted
device tree. Fix this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
utp
Simon Glass 2015-10-17 19:41:15 -06:00 committed by Michal Simek
parent 3bc37a50e0
commit 9d8ac956af
1 changed files with 1 additions and 1 deletions
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2
lib/libfdt/fdt_region.c
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@ -101,7 +101,7 @@ int fdt_add_alias_regions(const void *fdt, struct fdt_region *region, int count,
continue;
next = fdt_next_property_offset(fdt, offset);
if (next < 0)
next = node_end - sizeof(fdt32_t);
next = node_end;
if (!did_alias_header) {
fdt_add_region(info, base + node, 12);