On Wed, Jan 13, 2010 at 04:24:43PM +0530, Amit Shah wrote:
> clang-analyzer points out value assigned to 'len' is not used.
>
> Signed-off-by: Amit Shah <amit.s...@redhat.com>
Acked-by: Michael S. Tsirkin <m...@redhat.com>
> ---
> hw/virtio-net.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/hw/virtio-net.c b/hw/virtio-net.c
> index 02d9180..6e48997 100644
> --- a/hw/virtio-net.c
> +++ b/hw/virtio-net.c
> @@ -532,7 +532,7 @@ static ssize_t virtio_net_receive(VLANClientState *nc,
> const uint8_t *buf, size_
> int len, total;
> struct iovec sg[VIRTQUEUE_MAX_SIZE];
>
> - len = total = 0;
> + total = 0;
>
> if ((i != 0 && !n->mergeable_rx_bufs) ||
> virtqueue_pop(n->rx_vq, &elem) == 0) {
> --
> 1.6.2.5
>
>
