Re: [COMMITTED] pkl: Fix error handling in SUB device

[Jose E. Marchesi]

Hi Mohammad.

OK for both master and maint/poke-2.
Thanks!

> 2022-01-24  Mohammad-Reza Nabipoor  <mnabipoor@gnu.org>
>
>       * libpoke/ios-dev-sub.c (ios_dev_sub_handler_normalize): Fix error
>       reporting.
> ---
>  ChangeLog             | 5 +++++
>  libpoke/ios-dev-sub.c | 5 ++++-
>  2 files changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/ChangeLog b/ChangeLog
> index 8b1a738a..4ad95d12 100644
> --- a/ChangeLog
> +++ b/ChangeLog
> @@ -1,3 +1,8 @@
> +2022-01-24  Mohammad-Reza Nabipoor  <mnabipoor@gnu.org>
> +
> +     * libpoke/ios-dev-sub.c (ios_dev_sub_handler_normalize): Fix error
> +     reporting.
> +
>  2022-01-24  Jose E. Marchesi  <jemarch@gnu.org>
>  
>       * poke/pk-table.pk: New field `indent'.
> diff --git a/libpoke/ios-dev-sub.c b/libpoke/ios-dev-sub.c
> index 0be2bf77..d7f7d5de 100644
> --- a/libpoke/ios-dev-sub.c
> +++ b/libpoke/ios-dev-sub.c
> @@ -59,7 +59,10 @@ ios_dev_sub_handler_normalize (const char *handler, 
> uint64_t flags, int* error)
>      {
>        new_handler = strdup (handler);
>        if (new_handler == NULL && error)
> -        *error = IOD_ENOMEM;
> +        {
> +          *error = IOD_ENOMEM;
> +          return NULL;
> +        }
>      }
>  
>    if (error)