Merge pull request #2966 from fuweid/remove-noop-1-1

crosbymichael · web-flow · commit 80c3f1a3e420 · 2019-01-30T11:14:28.000-05:00
[Release 1.1] Cherry-pick: metadata/gc: remove the noop-loop for snapshot reference
diff --git a/metadata/gc.go b/metadata/gc.go
@@ -227,10 +227,6 @@ func references(ctx context.Context, tx *bolt.Tx, node gc.Node, fn func(gc.Node)
 
 		bkt := getBucket(tx, bucketKeyVersion, []byte(node.Namespace), bucketKeyObjectSnapshots, []byte(ss), []byte(name))
 		if bkt == nil {
-			getBucket(tx, bucketKeyVersion, []byte(node.Namespace), bucketKeyObjectSnapshots).ForEach(func(k, v []byte) error {
-				return nil
-			})
-
 			// Node may be created from dead edge
 			return nil
 		}
