From ae0f7d3f12232f9876b6d65ddd591ac1d6c1d9b9 Mon Sep 17 00:00:00 2001
From: jmacd <jmacd@lightstep.com>
Date: Fri, 17 Jan 2020 18:29:26 +0100
Subject: [PATCH] Simplify current span key declaration

No need for a block.
---
 api/trace/current.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/api/trace/current.go b/api/trace/current.go
index c1ad829dcde1..55cd2d56528d 100644
--- a/api/trace/current.go
+++ b/api/trace/current.go
@@ -20,9 +20,7 @@ import (
 
 type currentSpanKeyType struct{}
 
-var (
-	currentSpanKey = &currentSpanKeyType{}
-)
+var currentSpanKey = &currentSpanKeyType{}
 
 func ContextWithSpan(ctx context.Context, span Span) context.Context {
 	return context.WithValue(ctx, currentSpanKey, span)