[PATCH 4/7] mkimage: fit_image: handle multiple errors when writing signatures

[Simon Glass]

On Fri, 17 Apr 2020 at 16:07, Heiko Stuebner <heiko at sntech.de> wrote:
>
> From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
>
> fit_image_write_sig() contains mostly functions from libfdt that
> return FDT_ERR_foo errors but also a call to fit_set_timestamp()
> which returns a regular error.
>
> When handling the size increase via multiple iterations, check
> for both -FDT_ERR_NOSPACE but also for -ENOSPC.
>
> There is no real conflict, as FDT_ERR_NOSPACE = 3 = ESRCH
> (No such process) and ENOSPC = 28 which is above any FDT_ERR_*.
>
> Signed-off-by: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
> ---
>  tools/image-host.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>

Reviewed-by: Simon Glass <sjg at chromium.org>