fdt_overlay.c | 698 int root_sym, ov_sym, prop, path_len, fragment, target; local in function:overlay_symbol_update 715 root_sym = fdt_subnode_offset(fdt, 0, "__symbols__"); 718 if (root_sym == -FDT_ERR_NOTFOUND) 719 root_sym = fdt_add_subnode(fdt, 0, "__symbols__"); 722 if (root_sym < 0) 723 return root_sym; 798 ret = fdt_setprop_placeholder(fdt, root_sym, name,
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