Remove a variable from virtqueue_pop() which has been unused since the
very start.
Signed-off-by: Mark McLoughlin <[EMAIL PROTECTED]>
---
qemu/hw/virtio.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/qemu/hw/virtio.c b/qemu/hw/virtio.c
index e675f43..8fac354 100644
--- a/qemu/hw/virtio.c
+++ b/qemu/hw/virtio.c
@@ -144,7 +144,6 @@ void virtqueue_push(VirtQueue *vq, const VirtQueueElement
*elem,
int virtqueue_pop(VirtQueue *vq, VirtQueueElement *elem)
{
unsigned int i, head;
- unsigned int position;
/* Check it isn't doing very strange things with descriptor numbers. */
if ((uint16_t)(vq->vring.avail->idx - vq->last_avail_idx) > vq->vring.num)
@@ -164,7 +163,7 @@ int virtqueue_pop(VirtQueue *vq, VirtQueueElement *elem)
errx(1, "Guest says index %u is available", head);
/* When we start there are none of either input nor output. */
- position = elem->out_num = elem->in_num = 0;
+ elem->out_num = elem->in_num = 0;
i = head;
do {
--
1.5.4.3
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
