Message ID | 1263380087-31821-3-git-send-email-amit.shah@redhat.com |
---|---|
State | New |
Headers | show |
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.shah@redhat.com> Acked-by: Michael S. Tsirkin <mst@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 > >
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) {
clang-analyzer points out value assigned to 'len' is not used. Signed-off-by: Amit Shah <amit.shah@redhat.com> --- hw/virtio-net.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)