From 96acb74655531794d6f563242736d25f4e716b11 Mon Sep 17 00:00:00 2001
From: Tim Cooper <tim.cooper@layeh.com>
Date: Tue, 3 Mar 2020 07:08:06 -0600
Subject: [PATCH] encoding/hex: remove unused variable from BenchmarkDump

Change-Id: I1fd47e5eab27346cec488098d4f6102a0749bd28
Reviewed-on: https://go-review.googlesource.com/c/go/+/221788
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---
 src/encoding/hex/hex_test.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/encoding/hex/hex_test.go b/src/encoding/hex/hex_test.go
index dbb00b94ca..31e3f68936 100644
--- a/src/encoding/hex/hex_test.go
+++ b/src/encoding/hex/hex_test.go
@@ -267,7 +267,6 @@ func BenchmarkDecode(b *testing.B) {
 func BenchmarkDump(b *testing.B) {
 	for _, size := range []int{256, 1024, 4096, 16384} {
 		src := bytes.Repeat([]byte{2, 3, 5, 7, 9, 11, 13, 17}, size/8)
-		sink = make([]byte, 2*size)
 
 		b.Run(fmt.Sprintf("%v", size), func(b *testing.B) {
 			b.SetBytes(int64(size))