From 26bbb77d4bb776a8372cbdc44c2122f5f1adeaa9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Constan=C3=A7a=20Manteigas?=
 <113898685+constanca-m@users.noreply.github.com>
Date: Tue, 5 Dec 2023 14:16:31 +0100
Subject: [PATCH] Fix lint error (#37294)

---
 metricbeat/helper/kubernetes/ktest/ktest.go | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/metricbeat/helper/kubernetes/ktest/ktest.go b/metricbeat/helper/kubernetes/ktest/ktest.go
index 2cf1add744ea..ee9866e60a33 100644
--- a/metricbeat/helper/kubernetes/ktest/ktest.go
+++ b/metricbeat/helper/kubernetes/ktest/ktest.go
@@ -28,13 +28,13 @@ import (
 )
 
 func getFiles(folder string) ([]string, error) {
-	var files []string
 	entries, err := os.ReadDir(folder)
+	files := make([]string, len(entries))
 	if err != nil {
 		return nil, err
 	}
-	for _, e := range entries {
-		files = append(files, filepath.Join(folder, e.Name()))
+	for i, e := range entries {
+		files[i] = filepath.Join(folder, e.Name())
 	}
 	return files, nil
 }