From: Eduard Strehlau eduard@lionizers.com
Since commit ea91031b2232 ("imx: hab: extend hab_auth_img to calculate ivt_offset"), it is possible to call the hab_auth_img command without the last ivt_offset argument.
Currently, calling hab_auth_img_or_fail without the last ivt_offset parameter causes a failure and the command usage text is shown.
Fix this problem by adjusting the argc logic to allow calling hab_auth_img_or_fail with only the address and size parameters.
This way, both hab_auth_img and hab_auth_img_or_fail have the same behavior with respect to the allowed number of command parameters.
Signed-off-by: Eduard Strehlau eduard@lionizers.com Signed-off-by: Fabio Estevam festevam@denx.de --- arch/arm/mach-imx/hab.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-imx/hab.c b/arch/arm/mach-imx/hab.c index 439cdaf07a7c..6cacca069d9f 100644 --- a/arch/arm/mach-imx/hab.c +++ b/arch/arm/mach-imx/hab.c @@ -659,7 +659,7 @@ static int do_authenticate_image_or_failover(struct cmd_tbl *cmdtp, int flag, { int ret = CMD_RET_FAILURE;
- if (argc != 4) { + if (argc < 3) { ret = CMD_RET_USAGE; goto error; }