imx: hab: Allow hab_auth_img_or_fail to be called without ivt_offset
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>
diff --git a/arch/arm/mach-imx/hab.c b/arch/arm/mach-imx/hab.c
index b3ef36c..8ba3c5f 100644
--- a/arch/arm/mach-imx/hab.c
+++ b/arch/arm/mach-imx/hab.c
@@ -662,7 +662,7 @@
{
int ret = CMD_RET_FAILURE;
- if (argc != 4) {
+ if (argc < 3) {
ret = CMD_RET_USAGE;
goto error;
}