X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/85bd5f3272cfc8ba8e54f4f47ea9865d7de62779..4c0dadce18cdc9fd2712b836100a4cf7b9c69188:/services/ws/event_source.go

diff --git a/services/ws/event_source.go b/services/ws/event_source.go
index edeb647e46..cfb828b2a5 100644
--- a/services/ws/event_source.go
+++ b/services/ws/event_source.go
@@ -248,7 +248,8 @@ func (ps *pgEventSource) DB() *sql.DB {
 }
 
 func (ps *pgEventSource) DBHealth() error {
-	ctx, _ := context.WithDeadline(context.Background(), time.Now().Add(time.Second))
+	ctx, cancel := context.WithDeadline(context.Background(), time.Now().Add(time.Second))
+	defer cancel()
 	var i int
 	return ps.db.QueryRowContext(ctx, "SELECT 1").Scan(&i)
 }