address linter issues

Author: QxBytes

network/endpoint_linux.go

@@ -279,7 +279,6 @@ func (nw *network) deleteEndpointImpl(nl netlink.NetlinkInterface, plc platform.
 			epInfo := ep.getInfo()
 			if nw.Mode == opModeTransparentVlan {
 				epClient = NewTransparentVlanEndpointClient(nw, epInfo, ep.HostIfName, "", ep.VlanID, ep.LocalIP, nl, plc, nsc, iptc)
-
 			} else {
 				epClient = NewOVSEndpointClient(nw, epInfo, ep.HostIfName, "", ep.VlanID, ep.LocalIP, nl, ovsctl.NewOvsctl(), plc, iptc)
 			}

network/manager.go

@@ -439,6 +439,7 @@ func (nm *networkManager) UpdateEndpointState(eps []*endpoint) error {
 	logger.Info("Update endpoint API returend ", zap.String("podname: ", response.ReturnCode.String()))
 	return nil
 }
+
 func validateUpdateEndpointState(endpointID string, ifNameToIPInfoMap map[string]*restserver.IPInfo) error {
 	if endpointID == "" {
 		return errors.New("endpoint id empty while validating update endpoint state")

network/snat/snat_linux_test.go

@@ -10,19 +10,21 @@ import (
 
 var anyInterface = "dummy"
 
-type mockIPTablesClient struct {
-}
+type mockIPTablesClient struct{}
 
-func (c mockIPTablesClient) InsertIptableRule(version, tableName, chainName, match, target string) error {
+func (c mockIPTablesClient) InsertIptableRule(_, _, _, _, _ string) error {
 	return nil
 }
-func (c mockIPTablesClient) AppendIptableRule(version, tableName, chainName, match, target string) error {
+
+func (c mockIPTablesClient) AppendIptableRule(_, _, _, _, _ string) error {
 	return nil
 }
-func (c mockIPTablesClient) DeleteIptableRule(version, tableName, chainName, match, target string) error {
+
+func (c mockIPTablesClient) DeleteIptableRule(_, _, _, _, _ string) error {
 	return nil
 }
-func (c mockIPTablesClient) CreateChain(version, tableName, chainName string) error {
+
+func (c mockIPTablesClient) CreateChain(_, _, _ string) error {
 	return nil
 }
 

network/transparent_vlan_endpointclient_linux_test.go

@@ -15,9 +15,11 @@ import (
 	"github.com/stretchr/testify/require"
 )
 
-var errNetnsMock = errors.New("mock netns error")
-var errMockNetIOFail = errors.New("netio fail")
-var errMockNetIONoIfFail = &net.OpError{Op: "route", Net: "ip+net", Source: nil, Addr: nil, Err: errors.New("no such network interface")}
+var (
+	errNetnsMock         = errors.New("mock netns error")
+	errMockNetIOFail     = errors.New("netio fail")
+	errMockNetIONoIfFail = &net.OpError{Op: "route", Net: "ip+net", Source: nil, Addr: nil, Err: errors.New("no such network interface")}
+)
 
 func newNetnsErrorMock(errStr string) error {
 	return errors.Wrap(errNetnsMock, errStr)