Use function aws.Int64Value replace of deprecated function orZero

pkg/cloudprovider/providers/aws/aws_loadbalancer.go

@@ -1027,10 +1027,10 @@ func (c *Cloud) ensureLoadBalancer(namespacedName types.NamespacedName, loadBala
 					if elbProtocolsAreEqual(actual.InstanceProtocol, expected.InstanceProtocol) {
 						continue
 					}
-					if orZero(actual.InstancePort) != orZero(expected.InstancePort) {
+					if aws.Int64Value(actual.InstancePort) != aws.Int64Value(expected.InstancePort) {
 						continue
 					}
-					if orZero(actual.LoadBalancerPort) != orZero(expected.LoadBalancerPort) {
+					if aws.Int64Value(actual.LoadBalancerPort) != aws.Int64Value(expected.LoadBalancerPort) {
 						continue
 					}
 					if awsArnEquals(actual.SSLCertificateId, expected.SSLCertificateId) {

pkg/cloudprovider/providers/aws/aws_utils.go

@@ -42,9 +42,3 @@ func stringSetFromPointers(in []*string) sets.String {
 	}
 	return out
 }
-
-// orZero returns the value, or 0 if the pointer is nil
-// Deprecated: prefer aws.Int64Value
-func orZero(v *int64) int64 {
-	return aws.Int64Value(v)
-}