Lock as pointer

vishr · vishr · commit 0c43d31418b3 · 2017-09-21T11:47:32.000-07:00
Signed-off-by: Vishal Rana &lt;vr@labstack.com&gt;
diff --git a/cube.go b/cube.go
@@ -19,7 +19,7 @@ type (
 		sling          *sling.Sling
 		requests       []*CubeRequest
 		activeRequests int64
-		mutex          sync.RWMutex
+		mutex          *sync.RWMutex
 		logger         *log.Logger
 
 		// LabStack Account ID
