image-host: fix 'unknown error' error message

Fix error message like this:
Can't add verification data for node 'fdt-1' (<unknown error>)

We get unknown error because we decode error as fdt error
but actually it is system error.

Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Alexander Kochetkov 2024-09-16 11:24:45 +03:00 committed by Simon Glass
parent 7c4e5223cb
commit 9e81f13dbb

View file

@ -1333,7 +1333,7 @@ int fit_add_verification_data(const char *keydir, const char *keyfile,
if (ret) {
fprintf(stderr, "Can't add verification data for node '%s' (%s)\n",
fdt_get_name(fit, noffset, NULL),
fdt_strerror(ret));
strerror(-ret));
return ret;
}
}