From f420054bb7157eabaae31cb98b1a295c110fedc1 Mon Sep 17 00:00:00 2001
From: GoEdgeLab <goedgecloud@gmail.com>
Date: Sun, 18 Apr 2021 21:50:26 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dttlcache=E7=9A=84=E4=B8=80?=
 =?UTF-8?q?=E4=B8=AAbug?=
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---
 internal/ttlcache/piece.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/ttlcache/piece.go b/internal/ttlcache/piece.go
index 0f2834cb..eefd168b 100644
--- a/internal/ttlcache/piece.go
+++ b/internal/ttlcache/piece.go
@@ -30,7 +30,7 @@ func (this *Piece) IncreaseInt64(key uint64, delta int64, expiredAt int64) (resu
 	this.locker.Lock()
 	item, ok := this.m[key]
 	if ok {
-		result := types.Int64(item.Value) + delta
+		result = types.Int64(item.Value) + delta
 		item.Value = result
 		item.expiredAt = expiredAt
 	} else {