diff options
Diffstat (limited to 'libfdt/fdt_rw.c')
| -rw-r--r-- | libfdt/fdt_rw.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libfdt/fdt_rw.c b/libfdt/fdt_rw.c index cd06178..5c27a67 100644 --- a/libfdt/fdt_rw.c +++ b/libfdt/fdt_rw.c @@ -410,6 +410,8 @@ int fdt_open_into(const void *fdt, void *buf, int bufsize) struct_size = 0; while (fdt_next_tag(fdt, struct_size, &struct_size) != FDT_END) ; + if (struct_size < 0) + return struct_size; } if (!_fdt_blocks_misordered(fdt, mem_rsv_size, struct_size)) { |