From c9689bae36ba9e260f29925a2ce32e3ea218f401 Mon Sep 17 00:00:00 2001
From: Dan Kortschak <dan@kortschak.io>
Date: Mon, 23 Sep 2019 16:15:04 +0930
Subject: [PATCH] optimize: remove redundant return

---
 optimize/gradientdescent.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/optimize/gradientdescent.go b/optimize/gradientdescent.go
index 4f1371f0..d9a9d4cd 100644
--- a/optimize/gradientdescent.go
+++ b/optimize/gradientdescent.go
@@ -48,7 +48,6 @@ func (g *GradientDescent) Init(dim, tasks int) int {
 func (g *GradientDescent) Run(operation chan<- Task, result <-chan Task, tasks []Task) {
 	g.status, g.err = localOptimizer{}.run(g, g.GradStopThreshold, operation, result, tasks)
 	close(operation)
-	return
 }
 
 func (g *GradientDescent) initLocal(loc *Location) (Operation, error) {