From 09f6cff92a319b080789c8d20aa4cc6efbe876fe Mon Sep 17 00:00:00 2001
From: ziheng <zihenglv@gmail.com>
Date: Thu, 24 Jun 2021 15:31:38 +0800
Subject: [PATCH] skip unnecessary variable assignment in timeFormat (#2761)

---
 recovery.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/recovery.go b/recovery.go
index 85199591..3101fe28 100644
--- a/recovery.go
+++ b/recovery.go
@@ -167,6 +167,5 @@ func function(pc uintptr) []byte {
 
 // timeFormat returns a customized time string for logger.
 func timeFormat(t time.Time) string {
-	timeString := t.Format("2006/01/02 - 15:04:05")
-	return timeString
+	return t.Format("2006/01/02 - 15:04:05")
 }