2 files changed, 4 insertions, 0 deletions
diff --git a/block/commit.c b/block/commit.c
index ab4fa3c3cf..1432baeef4 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -202,6 +202,8 @@ static void coroutine_fn commit_run(void *opaque)
 
         if (copy && s->common.speed) {
             delay_ns = ratelimit_calculate_delay(&s->limit, n);
+        } else {
+            delay_ns = 0;
         }
     }
 
diff --git a/block/stream.c b/block/stream.c
index f3b53f49e2..1a85708fcf 100644
--- a/block/stream.c
+++ b/block/stream.c
@@ -188,6 +188,8 @@ static void coroutine_fn stream_run(void *opaque)
         s->common.offset += n;
         if (copy && s->common.speed) {
             delay_ns = ratelimit_calculate_delay(&s->limit, n);
+        } else {
+            delay_ns = 0;
         }
     }