From e6900f5ead7902546166da59dc38bbd528c1ffde Mon Sep 17 00:00:00 2001
From: mantuliu <240951888@qq.com>
Date: Fri, 5 May 2023 19:53:12 +0800
Subject: [PATCH] Optimize the performance of the Clone method of
 preFilterState

---
 pkg/scheduler/framework/plugins/podtopologyspread/filtering.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/pkg/scheduler/framework/plugins/podtopologyspread/filtering.go b/pkg/scheduler/framework/plugins/podtopologyspread/filtering.go
index a3b11b9fd4c..788e64ae239 100644
--- a/pkg/scheduler/framework/plugins/podtopologyspread/filtering.go
+++ b/pkg/scheduler/framework/plugins/podtopologyspread/filtering.go
@@ -93,8 +93,7 @@ func (s *preFilterState) Clone() framework.StateData {
 		copy.TpKeyToCriticalPaths[tpKey] = &criticalPaths{paths[0], paths[1]}
 	}
 	for tpPair, matchNum := range s.TpPairToMatchNum {
-		copyPair := topologyPair{key: tpPair.key, value: tpPair.value}
-		copy.TpPairToMatchNum[copyPair] = matchNum
+		copy.TpPairToMatchNum[tpPair] = matchNum
 	}
 	return &copy
 }