fix vet

grpc · Nov 11, 2019 · 9831661 · 9831661
1 parent c7f58d9
commit 9831661
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/internal/resolver/dns/dns_resolver_test.go b/internal/resolver/dns/dns_resolver_test.go
@@ -50,8 +50,6 @@ const (
 type testClientConn struct {
 	target           string
 	m1               sync.Mutex
-	m2               sync.Mutex
-	sc               string
 	state            resolver.State
 	updateStateCalls int
 }
@@ -967,10 +965,10 @@ func TestDisableServiceConfig(t *testing.T) {
 		b := NewBuilder()
 		cc := &testClientConn{target: a.target}
 		r, err := b.Build(resolver.Target{Endpoint: a.target}, cc, resolver.BuildOption{DisableServiceConfig: a.disableServiceConfig})
-		defer r.Close()
 		if err != nil {
 			t.Fatalf("%v\n", err)
 		}
+		defer r.Close()
 		var cnt int
 		var sc string
 		for i := 0; i < 2000; i++ {