diff options
| -rw-r--r-- | hw/virtio/vhost-shadow-virtqueue.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/virtio/vhost-shadow-virtqueue.c b/hw/virtio/vhost-shadow-virtqueue.c index 3b2beaea24..37aca8b431 100644 --- a/hw/virtio/vhost-shadow-virtqueue.c +++ b/hw/virtio/vhost-shadow-virtqueue.c @@ -414,6 +414,7 @@ static uint16_t vhost_svq_last_desc_of_chain(const VhostShadowVirtqueue *svq, return i; } +G_GNUC_WARN_UNUSED_RESULT static VirtQueueElement *vhost_svq_get_buf(VhostShadowVirtqueue *svq, uint32_t *len) { @@ -528,6 +529,7 @@ size_t vhost_svq_poll(VhostShadowVirtqueue *svq, size_t num) size_t len = 0; while (num--) { + g_autofree VirtQueueElement *elem = NULL; int64_t start_us = g_get_monotonic_time(); uint32_t r = 0; @@ -541,7 +543,7 @@ size_t vhost_svq_poll(VhostShadowVirtqueue *svq, size_t num) } } while (true); - vhost_svq_get_buf(svq, &r); + elem = vhost_svq_get_buf(svq, &r); len += r; } |