virtio-scsi: Fix comment for VirtIOSCSIReq

The cdb is not zeroed by virtio_scsi_init_req, so fix the misleading
comment.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/include/hw/virtio/virtio-scsi.h b/include/hw/virtio/virtio-scsi.h
index 9e1a49c2c1..bf17cc9ea5 100644
--- a/include/hw/virtio/virtio-scsi.h
+++ b/include/hw/virtio/virtio-scsi.h
@@ -209,7 +209,8 @@ typedef struct VirtIOSCSIReq {
     /* Note:
      * - fields before elem are initialized by virtio_scsi_init_req;
      * - elem is uninitialized at the time of allocation.
-     * - fields after elem are zeroed by virtio_scsi_init_req.
+     * - fields after elem (except the ending cdb[]) are zeroed by
+     *   virtio_scsi_init_req.
      * */
 
     VirtQueueElement elem;