2 files changed, 1 insertions, 22 deletions
diff --git a/pkg/fuzzer/queue/queue.go b/pkg/fuzzer/queue/queue.go
index a9411c1bd..cb70f5a9b 100644
--- a/pkg/fuzzer/queue/queue.go
+++ b/pkg/fuzzer/queue/queue.go
@@ -173,7 +173,6 @@ type Source interface {
 
 // PlainQueue is a straighforward thread-safe Request queue implementation.
 type PlainQueue struct {
-	stat  *stats.Val
 	mu    sync.Mutex
 	queue []*Request
 	pos   int
@@ -183,10 +182,6 @@ func Plain() *PlainQueue {
 	return &PlainQueue{}
 }
 
-func PlainWithStat(val *stats.Val) *PlainQueue {
-	return &PlainQueue{stat: val}
-}
-
 func (pq *PlainQueue) Len() int {
 	pq.mu.Lock()
 	defer pq.mu.Unlock()
@@ -194,9 +189,6 @@ func (pq *PlainQueue) Len() int {
 }
 
 func (pq *PlainQueue) Submit(req *Request) {
-	if pq.stat != nil {
-		pq.stat.Add(1)
-	}
 	pq.mu.Lock()
 	defer pq.mu.Unlock()
 
@@ -235,9 +227,6 @@ func (pq *PlainQueue) nextLocked() *Request {
 	ret := pq.queue[pq.pos]
 	pq.queue[pq.pos] = nil
 	pq.pos++
-	if pq.stat != nil {
-		pq.stat.Add(-1)
-	}
 	return ret
 }
 
diff --git a/pkg/fuzzer/queue/queue_test.go b/pkg/fuzzer/queue/queue_test.go
index a89ec0d3d..5b6a03ed0 100644
--- a/pkg/fuzzer/queue/queue_test.go
+++ b/pkg/fuzzer/queue/queue_test.go
@@ -6,29 +6,19 @@ package queue
 import (
 	"testing"
 
-	"github.com/google/syzkaller/pkg/stats"
 	"github.com/stretchr/testify/assert"
 )
 
 func TestPlainQueue(t *testing.T) {
-	val := stats.Create("v0", "desc0")
-	pq := PlainWithStat(val)
+	pq := Plain()
 
 	req1, req2, req3 := &Request{}, &Request{}, &Request{}
 
 	pq.Submit(req1)
-	assert.Equal(t, 1, val.Val())
 	pq.Submit(req2)
-	assert.Equal(t, 2, val.Val())
-
 	assert.Equal(t, req1, pq.Next())
-	assert.Equal(t, 1, val.Val())
-
 	assert.Equal(t, req2, pq.Next())
-	assert.Equal(t, 0, val.Val())
-
 	pq.Submit(req3)
-	assert.Equal(t, 1, val.Val())
 	assert.Equal(t, req3, pq.Next())
 	assert.Nil(t, pq.Next())
 }