From 2ec9ebc72a432f9b7b6631cb9666245f776cc256 Mon Sep 17 00:00:00 2001 From: Eduard Strehlau Date: Wed, 6 Sep 2023 22:47:25 -0300 Subject: [PATCH] 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 Signed-off-by: Fabio Estevam --- 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 b3ef36c..8ba3c5f 100644 --- a/arch/arm/mach-imx/hab.c +++ b/arch/arm/mach-imx/hab.c @@ -662,7 +662,7 @@ 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; } -- 2.7.4