the of fixups modify the the tree passed to them. It is undesired that these modify the live tree, so when we are requested to return the fixed live tree then make a copy first. Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- common/oftree.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/common/oftree.c b/common/oftree.c index 075b9d6b8b..4868d8812e 100644 --- a/common/oftree.c +++ b/common/oftree.c @@ -325,6 +325,9 @@ struct fdt_header *of_get_fixed_tree(struct device_node *node) node = of_get_root_node(); if (!node) return NULL; + node = of_copy_node(NULL, node); + if (!node) + return NULL; } ret = of_fix_tree(node); -- 2.29.2 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
