diff --git a/pkg/scheduler/framework/plugins/nodeunschedulable/node_unschedulable.go b/pkg/scheduler/framework/plugins/nodeunschedulable/node_unschedulable.go
index c6537fb2dc1..f9c147560dc 100644
--- a/pkg/scheduler/framework/plugins/nodeunschedulable/node_unschedulable.go
+++ b/pkg/scheduler/framework/plugins/nodeunschedulable/node_unschedulable.go
@@ -59,7 +59,8 @@ func (pl *NodeUnschedulable) Name() string {
 
 // Filter invoked at the filter extension point.
 func (pl *NodeUnschedulable) Filter(ctx context.Context, _ *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status {
-	if nodeInfo == nil || nodeInfo.Node() == nil {
+	node := nodeInfo.Node()
+	if node == nil {
 		return framework.NewStatus(framework.UnschedulableAndUnresolvable, ErrReasonUnknownCondition)
 	}
 	// If pod tolerate unschedulable taint, it's also tolerate `node.Spec.Unschedulable`.
@@ -68,7 +69,7 @@ func (pl *NodeUnschedulable) Filter(ctx context.Context, _ *framework.CycleState
 		Effect: v1.TaintEffectNoSchedule,
 	})
 	// TODO (k82cn): deprecates `node.Spec.Unschedulable` in 1.13.
-	if nodeInfo.Node().Spec.Unschedulable && !podToleratesUnschedulable {
+	if node.Spec.Unschedulable && !podToleratesUnschedulable {
 		return framework.NewStatus(framework.UnschedulableAndUnresolvable, ErrReasonUnschedulable)
 	}
 	return nil
diff --git a/pkg/scheduler/framework/plugins/tainttoleration/taint_toleration.go b/pkg/scheduler/framework/plugins/tainttoleration/taint_toleration.go
index 9420c06c6ea..cc9db39b25f 100644
--- a/pkg/scheduler/framework/plugins/tainttoleration/taint_toleration.go
+++ b/pkg/scheduler/framework/plugins/tainttoleration/taint_toleration.go
@@ -62,7 +62,8 @@ func (pl *TaintToleration) EventsToRegister() []framework.ClusterEvent {
 
 // Filter invoked at the filter extension point.
 func (pl *TaintToleration) Filter(ctx context.Context, state *framework.CycleState, pod *v1.Pod, nodeInfo *framework.NodeInfo) *framework.Status {
-	if nodeInfo == nil || nodeInfo.Node() == nil {
+	node := nodeInfo.Node()
+	if node == nil {
 		return framework.AsStatus(fmt.Errorf("invalid nodeInfo"))
 	}
 
@@ -71,7 +72,7 @@ func (pl *TaintToleration) Filter(ctx context.Context, state *framework.CycleSta
 		return t.Effect == v1.TaintEffectNoSchedule || t.Effect == v1.TaintEffectNoExecute
 	}
 
-	taint, isUntolerated := v1helper.FindMatchingUntoleratedTaint(nodeInfo.Node().Spec.Taints, pod.Spec.Tolerations, filterPredicate)
+	taint, isUntolerated := v1helper.FindMatchingUntoleratedTaint(node.Spec.Taints, pod.Spec.Tolerations, filterPredicate)
 	if !isUntolerated {
 		return nil
 	}