Re: [dpdk-dev] [PATCH] examples/vhost_crypto: fix unchecked return value

["Kovacevic, Marko" <marko.kovacevic@intel.com>]

> Subject: [dpdk-dev] [PATCH] examples/vhost_crypto: fix unchecked return
> value
> 
> This patch tries to fix the coverity issue of unchecked return value. Since the
> function that causes the problem is unused, it is removed completely.
> 
> Coverity issue: 336816
> Fixes: f5188211c721 ("examples/vhost_crypto: add sample application")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
> ---
>  examples/vhost_crypto/main.c | 6 ------
>  1 file changed, 6 deletions(-)
> 
> diff --git a/examples/vhost_crypto/main.c b/examples/vhost_crypto/main.c
> index ac7118e7e..cfb9dfda2 100644
> --- a/examples/vhost_crypto/main.c
> +++ b/examples/vhost_crypto/main.c
> @@ -354,12 +354,6 @@ static const struct vhost_device_ops
> virtio_crypto_device_ops = {
>  	.destroy_device = destroy_device,
>  };
> 
> -__attribute__((unused))
> -static void clrscr(void)
> -{
> -	system("@cls||clear");
> -}
> -
>  static int
>  vhost_crypto_worker(void *arg)
>  {

Acked-by: Marko Kovacevic <marko.kovacevic@intel.com>