If there is no CONTAINER entry, there is no need to flatten container header.
Signed-off-by: Peng Fan peng.fan@nxp.com --- tools/imx8image.c | 22 ++++++++++++---------- 1 file changed, 12 insertions(+), 10 deletions(-)
diff --git a/tools/imx8image.c b/tools/imx8image.c index f3d1658f11..6ed5781979 100644 --- a/tools/imx8image.c +++ b/tools/imx8image.c @@ -909,17 +909,19 @@ static int build_container(soc_type_t soc, uint32_t sector_size, exit(EXIT_FAILURE); }
- /* Note: Image offset are not contained in the image */ - tmp = flatten_container_header(&imx_header, container + 1, &size, - file_padding); - /* Write image header */ - if (write(ofd, tmp, size) != size) { - fprintf(stderr, "error writing image hdr\n"); - exit(EXIT_FAILURE); - } + if (container >= 0) { + /* Note: Image offset are not contained in the image */ + tmp = flatten_container_header(&imx_header, container + 1, + &size, file_padding); + /* Write image header */ + if (write(ofd, tmp, size) != size) { + fprintf(stderr, "error writing image hdr\n"); + exit(EXIT_FAILURE); + }
- /* Clean-up memory used by the headers */ - free(tmp); + /* Clean-up memory used by the headers */ + free(tmp); + }
/* * step through the image stack again this time copying