From a54fee5f3bd44dd354dfd06cf1710bfd8609a60f Mon Sep 17 00:00:00 2001
From: Xue Li <xueli@redhat.com>
Date: Thu, 18 Apr 2024 13:51:45 +0800
Subject: [PATCH] OCM-7480 | test: fix vpc client preparation will stuck to vpc
 creation

---
 pkg/test/vpc_client/cidr.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/test/vpc_client/cidr.go b/pkg/test/vpc_client/cidr.go
index 9cfa4a5..9b4af40 100644
--- a/pkg/test/vpc_client/cidr.go
+++ b/pkg/test/vpc_client/cidr.go
@@ -24,9 +24,8 @@ func NewCIDRPool(vpcCIDR string) *VPCCIDRPool {
 func (v *VPCCIDRPool) GenerateSubnetPool(prefix int) {
 	subnetcidrs := []*SubnetCIDR{}
 	_, vpcSubnet, _ := net.ParseCIDR(v.CIDR)
-	currentSubnet, _ := cidr.PreviousSubnet(vpcSubnet, prefix)
+	currentSubnet, finished := cidr.PreviousSubnet(vpcSubnet, prefix)
 	for {
-		currentSubnet, finished := cidr.NextSubnet(currentSubnet, prefix)
 		if !finished && vpcSubnet.Contains(currentSubnet.IP) {
 			subnetcidr := SubnetCIDR{
 				IPNet: currentSubnet,
@@ -36,6 +35,7 @@ func (v *VPCCIDRPool) GenerateSubnetPool(prefix int) {
 		} else {
 			break
 		}
+		currentSubnet, finished = cidr.NextSubnet(currentSubnet, prefix)
 	}
 	v.SubNetPool = subnetcidrs
 }