all: use for-range with numeric

Go 1.22 now support for-range on numeric value.

2 files changed, 3 insertions, 2 deletions

diff --git a/lib/memfs/memfs.go b/lib/memfs/memfs.go
index e80b7e58..9e02fc95 100644
--- a/lib/memfs/memfs.go
+++ b/lib/memfs/memfs.go
@@ -1,4 +1,5 @@
 // SPDX-FileCopyrightText: 2018 M. Shulhan <ms@kilabit.info>
+//
 // SPDX-License-Identifier: BSD-3-Clause
 
 package memfs
@@ -335,7 +336,7 @@ func (mfs *MemFS) Search(words []string, snippetLen int) (results []SearchResult
 	}
 
 	tokens := libstrings.ToBytes(words)
-	for x := 0; x < len(tokens); x++ {
+	for x := range len(tokens) {
 		tokens[x] = bytes.ToLower(tokens[x])
 	}
 
diff --git a/lib/memfs/node.go b/lib/memfs/node.go
index ab75be68..7c04ff63 100644
--- a/lib/memfs/node.go
+++ b/lib/memfs/node.go
@@ -454,7 +454,7 @@ func (node *Node) removeChild(child *Node) *Node {
 	if child == nil {
 		return nil
 	}
-	for x := 0; x < len(node.Childs); x++ {
+	for x := range len(node.Childs) {
 		if node.Childs[x] != child {
 			continue
 		}