It is more common to have 0 mean OK, and -ve mean error. Change this function to work the same way to avoid confusion.
Signed-off-by: Simon Glass sjg@chromium.org ---
common/cmd_fdt.c | 2 +- common/image-fit.c | 2 +- common/image-sig.c | 4 ++-- tools/fit_check_sign.c | 3 +-- 4 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/common/cmd_fdt.c b/common/cmd_fdt.c index a6744ed..f2ad2a3 100644 --- a/common/cmd_fdt.c +++ b/common/cmd_fdt.c @@ -612,7 +612,7 @@ static int do_fdt(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) }
ret = fit_config_verify(working_fdt, cfg_noffset); - if (ret == 1) + if (ret == 0) return CMD_RET_SUCCESS; else return CMD_RET_FAILURE; diff --git a/common/image-fit.c b/common/image-fit.c index 732505a..40c7e27 100644 --- a/common/image-fit.c +++ b/common/image-fit.c @@ -1534,7 +1534,7 @@ int fit_image_load(bootm_headers_t *images, const char *prop_name, ulong addr, images->fit_uname_cfg = fit_uname_config; if (IMAGE_ENABLE_VERIFY && images->verify) { puts(" Verifying Hash Integrity ... "); - if (!fit_config_verify(fit, cfg_noffset)) { + if (fit_config_verify(fit, cfg_noffset)) { puts("Bad Data Hash\n"); bootstage_error(bootstage_id + BOOTSTAGE_SUB_HASH); diff --git a/common/image-sig.c b/common/image-sig.c index 72284eb..48788f9 100644 --- a/common/image-sig.c +++ b/common/image-sig.c @@ -467,6 +467,6 @@ int fit_config_verify_required_sigs(const void *fit, int conf_noffset,
int fit_config_verify(const void *fit, int conf_noffset) { - return !fit_config_verify_required_sigs(fit, conf_noffset, - gd_fdt_blob()); + return fit_config_verify_required_sigs(fit, conf_noffset, + gd_fdt_blob()); } diff --git a/tools/fit_check_sign.c b/tools/fit_check_sign.c index e1198bc..768be2f 100644 --- a/tools/fit_check_sign.c +++ b/tools/fit_check_sign.c @@ -80,8 +80,7 @@ int main(int argc, char **argv)
image_set_host_blob(key_blob); ret = fit_check_sign(fit_blob, key_blob); - - if (ret) + if (!ret) ret = EXIT_SUCCESS; else ret = EXIT_FAILURE;