On 5/15/19 6:25 PM, Fan Zhang wrote:
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: sta...@dpdk.org

Signed-off-by: Fan Zhang <roy.fan.zh...@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)
  {


Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>

I'll change the title to:
examples/vhost_crypto: remove unused function

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