From ec3a3bb10de5c14d8dec80181f7025fd6e568dc7 Mon Sep 17 00:00:00 2001
From: jiuker <2818723467@qq.com>
Date: Wed, 27 Mar 2024 23:12:14 +0800
Subject: [PATCH] fix: Remove unnecessary loops for searchParent (#19353)

---
 cmd/data-usage-cache.go | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/cmd/data-usage-cache.go b/cmd/data-usage-cache.go
index 1ab28fe69..8d5e13f13 100644
--- a/cmd/data-usage-cache.go
+++ b/cmd/data-usage-cache.go
@@ -523,20 +523,18 @@ func (d *dataUsageCache) searchParent(h dataUsageHash) *dataUsageHash {
 	want := h.Key()
 	if idx := strings.LastIndexByte(want, '/'); idx >= 0 {
 		if v := d.find(want[:idx]); v != nil {
-			for child := range v.Children {
-				if child == want {
-					found := hashPath(want[:idx])
-					return &found
-				}
+			_, ok := v.Children[want]
+			if ok {
+				found := hashPath(want[:idx])
+				return &found
 			}
 		}
 	}
 	for k, v := range d.Cache {
-		for child := range v.Children {
-			if child == want {
-				found := dataUsageHash(k)
-				return &found
-			}
+		_, ok := v.Children[want]
+		if ok {
+			found := dataUsageHash(k)
+			return &found
 		}
 	}
 	return nil