1 files changed, 11 insertions, 14 deletions
diff --git a/weed/operation/grpc_client.go b/weed/operation/grpc_client.go
index e7ee2d2ba..7eed66503 100644
--- a/weed/operation/grpc_client.go
+++ b/weed/operation/grpc_client.go
@@ -1,29 +1,28 @@
 package operation
 
 import (
-	"context"
 	"fmt"
+	"strconv"
+	"strings"
+
+	"google.golang.org/grpc"
+
 	"github.com/chrislusf/seaweedfs/weed/glog"
 	"github.com/chrislusf/seaweedfs/weed/pb/master_pb"
 	"github.com/chrislusf/seaweedfs/weed/pb/volume_server_pb"
 	"github.com/chrislusf/seaweedfs/weed/util"
-	"google.golang.org/grpc"
-	"strconv"
-	"strings"
 )
 
-func WithVolumeServerClient(volumeServer string, grpcDialOption grpc.DialOption, fn func(context.Context, volume_server_pb.VolumeServerClient) error) error {
-
-	ctx := context.Background()
+func WithVolumeServerClient(volumeServer string, grpcDialOption grpc.DialOption, fn func(volume_server_pb.VolumeServerClient) error) error {
 
 	grpcAddress, err := toVolumeServerGrpcAddress(volumeServer)
 	if err != nil {
 		return err
 	}
 
-	return util.WithCachedGrpcClient(ctx, func(ctx2 context.Context, grpcConnection *grpc.ClientConn) error {
+	return util.WithCachedGrpcClient(func(grpcConnection *grpc.ClientConn) error {
 		client := volume_server_pb.NewVolumeServerClient(grpcConnection)
-		return fn(ctx2, client)
+		return fn(client)
 	}, grpcAddress, grpcDialOption)
 
 }
@@ -38,18 +37,16 @@ func toVolumeServerGrpcAddress(volumeServer string) (grpcAddress string, err err
 	return fmt.Sprintf("%s:%d", volumeServer[0:sepIndex], port+10000), nil
 }
 
-func WithMasterServerClient(masterServer string, grpcDialOption grpc.DialOption, fn func(ctx2 context.Context, masterClient master_pb.SeaweedClient) error) error {
-
-	ctx := context.Background()
+func WithMasterServerClient(masterServer string, grpcDialOption grpc.DialOption, fn func(masterClient master_pb.SeaweedClient) error) error {
 
 	masterGrpcAddress, parseErr := util.ParseServerToGrpcAddress(masterServer)
 	if parseErr != nil {
 		return fmt.Errorf("failed to parse master grpc %v: %v", masterServer, parseErr)
 	}
 
-	return util.WithCachedGrpcClient(ctx, func(ctx2 context.Context, grpcConnection *grpc.ClientConn) error {
+	return util.WithCachedGrpcClient(func(grpcConnection *grpc.ClientConn) error {
 		client := master_pb.NewSeaweedClient(grpcConnection)
-		return fn(ctx2, client)
+		return fn(client)
 	}, masterGrpcAddress, grpcDialOption)
 
 }