Update variable name and fix linting error

Author: Andrews2024

internal/controller/linodemachine_controller_helpers.go

@@ -445,7 +445,6 @@ func getVPCInterfaceConfig(ctx context.Context, machineScope *scope.MachineScope
 		if subnetID == 0 {
 			logger.Info("Failed to fetch subnet ID for specified subnet name")
 		}
-
 	} else {
 		subnetID = linodeVPC.Spec.Subnets[0].SubnetID // get first subnet if nothing specified
 	}

templates/addons/ccm-linode/ccm-linode.yaml

@@ -17,7 +17,7 @@ spec:
   valuesTemplate: |
     routeController:
       vpcNames: {{ .InfraCluster.spec.vpcRef.name }}
-      clusterCIDR: ${K8S_SERVICE_CIDR:=10.0.0.0/8}
+      clusterCIDR: ${VPC_NETWORK_CIDR:=10.0.0.0/8}
       configureCloudRoutes: true
     secretRef:
       name: "linode-token-region"

templates/addons/cilium/cilium.yaml

@@ -19,7 +19,7 @@ spec:
       enabled: true
     routingMode: native
     kubeProxyReplacement: true
-    ipv4NativeRoutingCIDR: ${K8S_SERVICE_CIDR:=10.0.0.0/8}
+    ipv4NativeRoutingCIDR: ${VPC_NETWORK_CIDR:=10.0.0.0/8}
     tunnelProtocol: ""
     enableIPv4Masquerade: true
     policyAuditMode: ${FW_AUDIT_ONLY:=true}