[v4,26/29] virtio-gpu: remove useless 'waiting' field

Commit Message

Marc-André Lureau July 13, 2018, 1:09 p.m. UTC

Let's check renderer_blocked instead directly.

Signed-off-by: Marc-André Lureau <[e-mail]>
---
 include/hw/virtio/virtio-gpu.h | 1 -
 hw/display/virtio-gpu.c        | 4 +---
 2 files changed, 1 insertion(+), 4 deletions(-)

Patch

diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index 763e1291f1..6b07efc4f7 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -81,7 +81,6 @@  struct virtio_gpu_ctrl_command {
     VirtQueue *vq;
     struct virtio_gpu_ctrl_hdr cmd_hdr;
     uint32_t error;
-    bool waiting;
     bool finished;
     QTAILQ_ENTRY(virtio_gpu_ctrl_command) next;
 };
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index 26a2592c4a..b83982b0a3 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -840,8 +840,7 @@  void virtio_gpu_process_cmdq(VirtIOGPU *g)
     while (!QTAILQ_EMPTY(&g->cmdq)) {
         cmd = QTAILQ_FIRST(&g->cmdq);
 
-        cmd->waiting = g->renderer_blocked;
-        if (cmd->waiting) {
+        if (g->renderer_blocked) {
             break;
         }
 
@@ -890,7 +889,6 @@  static void virtio_gpu_handle_ctrl(VirtIODevice *vdev, VirtQueue *vq)
         cmd->vq = vq;
         cmd->error = 0;
         cmd->finished = false;
-        cmd->waiting = false;
         QTAILQ_INSERT_TAIL(&g->cmdq, cmd, next);
         cmd = virtqueue_pop(vq, sizeof(struct virtio_gpu_ctrl_command));
     }