On Tue, Jun 06, 2023 at 03:11:12PM +0800, David Yang wrote:
.
> +/*
> + * must be called before setting SHA_START
> + * does nothing if import is not supported (SHA_TYPE_HASH)
> + */
> +static void hica_sha_import(const struct hica_sha_priv *priv, const void *state)
> +{
> + if (priv->type != SHA_TYPE_MHASH)
> + return;
As you may have noticed from the void return type, an import is
not allowed to fail. If you have to fail then you're doing something
wrong.
Cheers,
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
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