control: fix data race on prune

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
2018-07-11 10:54:13 -07:00 · 2018-07-11 10:54:13 -07:00 · 64cb4d44f6
parent ddf3f3e59c
commit 64cb4d44f6
1 changed files with 1 additions and 1 deletions
--- a/control/control.go
+++ b/control/control.go
@ -105,7 +105,7 @@ func (c *Controller) Prune(req *controlapi.PruneRequest, stream controlapi.Contr
 		}(w)
 	}

-	eg2, ctx := errgroup.WithContext(stream.Context())
+	eg2, _ := errgroup.WithContext(stream.Context())

 	eg2.Go(func() error {
 		defer close(ch)