Re: [Qemu-devel] [PATCH] vhost_net: fix misuse of assert()

["Michael S. Tsirkin" <mst@redhat.com>]

On Fri, Jun 19, 2015 at 12:00:53PM +0200, Greg Kurz wrote:
> In case NDEBUG is defined, assert() expands to nothing and
> vhost_net_set_vnet_endian() doesn't get called...
> 
> Suggested-by: Thomas Huth <thuth@redhat.com>
> Signed-off-by: Greg Kurz <gkurz@linux.vnet.ibm.com>

Not sure what the point is.
We don't support building with NDEBUG.

> ---
>  hw/net/vhost_net.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> Michael,
> 
> Yet another fix for the cross-endian vhost series... please
> apply.
> 
> --
> Greg
> 
> diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
> index f505c91d420a..6d3b7879f8ef 100644
> --- a/hw/net/vhost_net.c
> +++ b/hw/net/vhost_net.c
> @@ -376,7 +376,8 @@ void vhost_net_stop(VirtIODevice *dev, NetClientState *ncs,
>      }
>      assert(r >= 0);
>  
> -    assert(vhost_net_set_vnet_endian(dev, ncs[0].peer, false) >= 0);
> +    r = vhost_net_set_vnet_endian(dev, ncs[0].peer, false);
> +    assert(r >= 0);
>  }
>  
>  void vhost_net_cleanup(struct vhost_net *net)