Hi Wei,
Thanks for this fix as well :)
On Wed, 2021-02-10 at 07:45 +0000, Wei Yongjun wrote:
> Fix to return negative error code -ENOMEM from the error handling
> case instead of 0, as done elsewhere in this function.
>
> Fixes: 885743324513 ("crypto: keembay - Add support for Keem Bay OCS
> AES/SM4")
> Reported-by: Hulk Robot <[email protected]>
> Signed-off-by: Wei Yongjun <[email protected]>
> ---
> drivers/crypto/keembay/keembay-ocs-aes-core.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/crypto/keembay/keembay-ocs-aes-core.c
> b/drivers/crypto/keembay/keembay-ocs-aes-core.c
> index b6b25d994af3..2ef312866338 100644
> --- a/drivers/crypto/keembay/keembay-ocs-aes-core.c
> +++ b/drivers/crypto/keembay/keembay-ocs-aes-core.c
> @@ -1649,8 +1649,10 @@ static int kmb_ocs_aes_probe(struct
> platform_device *pdev)
>
> /* Initialize crypto engine */
> aes_dev->engine = crypto_engine_alloc_init(dev, true);
> - if (!aes_dev->engine)
> + if (!aes_dev->engine) {
> + rc = -ENOMEM;
> goto list_del;
> + }
>
> rc = crypto_engine_start(aes_dev->engine);
> if (rc) {
>
Reviewed-by: Daniele Alessandrelli <[email protected]>
