optimize pointer receiver

Author: jnan806

Diff for: pkg/datasource/opensergo/opensergo.go

@@ -106,7 +106,7 @@ func (ds *OpenSergoDataSource) ReadSource() ([]byte, error) {
 func (ds *OpenSergoDataSource) RegisterSubscribeInfoOfFaulttoleranceRule() {
 	// registry SubscribeInfo of FaultToleranceRule
 	faultToleranceRuleSubscribeKey := subscribe.NewSubscribeKey(ds.namespace, ds.app, configkind.ConfigKindRefFaultToleranceRule{})
-	faultToleranceRuleSubscribeInfo := client.NewSubscribeInfo(*faultToleranceRuleSubscribeKey)
+	faultToleranceRuleSubscribeInfo := client.NewSubscribeInfo(faultToleranceRuleSubscribeKey)
 	faulttoleranceRuleSubscriber := NewFaulttoleranceRuleSubscriber(ds.opensergoRuleAggregator)
 	faultToleranceRuleSubscribeInfo.AppendSubscriber(faulttoleranceRuleSubscriber)
 	// log data for test
@@ -118,7 +118,7 @@ func (ds *OpenSergoDataSource) RegisterSubscribeInfoOfFaulttoleranceRule() {
 func (ds *OpenSergoDataSource) RegisterSubscribeInfoOfFlowRuleStrategy() {
 	// registry SubscribeInfo of RateLimitStrategy
 	rateLimitStrategySubscribeKey := subscribe.NewSubscribeKey(ds.namespace, ds.app, configkind.ConfigKindRefRateLimitStrategy{})
-	rateLimitStrategySubscribeInfo := client.NewSubscribeInfo(*rateLimitStrategySubscribeKey)
+	rateLimitStrategySubscribeInfo := client.NewSubscribeInfo(rateLimitStrategySubscribeKey)
 	rateLimitStrategySubscriber := NewFlowruleStrategySubscriber(ds.opensergoRuleAggregator)
 	rateLimitStrategySubscribeInfo.AppendSubscriber(rateLimitStrategySubscriber)
 	// log data for test