From d2dcb825382c3ff35dc7b216b3dbd16bd6043d8d Mon Sep 17 00:00:00 2001
From: Hou Junjie <houjunjie@supremind.com>
Date: Tue, 5 Jan 2021 14:12:28 +0800
Subject: [PATCH] empty method returns unimplemented

---
 src/csi/driver/controller.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/csi/driver/controller.go b/src/csi/driver/controller.go
index b2468369..b4818110 100644
--- a/src/csi/driver/controller.go
+++ b/src/csi/driver/controller.go
@@ -321,6 +321,5 @@ func (d *Driver) ListSnapshots(ctx context.Context, req *csi.ListSnapshotsReques
 }
 
 func (d *Driver) ControllerGetVolume(ctx context.Context, req *csi.ControllerGetVolumeRequest) (*csi.ControllerGetVolumeResponse, error) {
-	// todo
-	return nil, nil
+	return nil, status.Error(codes.Unimplemented, "Not implemented")
 }