[Qemu-devel] [PATCH v2 2/2] virtio-blk: Remove stale comment about draining

[Fam Zheng <famz@redhat.com>]

This is stale after commit 6e40b3bf (virtio-blk: Use blk_drain() to
drain IO requests), remove it.

Suggested-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
---
 hw/block/virtio-blk.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c
index 12587d9..948e8b5 100644
--- a/hw/block/virtio-blk.c
+++ b/hw/block/virtio-blk.c
@@ -656,10 +656,6 @@ static void virtio_blk_reset(VirtIODevice *vdev)
     AioContext *ctx;
     VirtIOBlockReq *req;
 
-    /*
-     * This should cancel pending requests, but can't do nicely until there
-     * are per-device request lists.
-     */
     ctx = blk_get_aio_context(s->blk);
     aio_context_acquire(ctx);
     blk_drain(s->blk);
-- 
2.7.4