diff --git a/server/web/session/sess_file.go b/server/web/session/sess_file.go
index 90de9a79..a96bacb8 100644
--- a/server/web/session/sess_file.go
+++ b/server/web/session/sess_file.go
@@ -211,9 +211,7 @@ func (fp *FileProvider) SessionGC(context.Context) {
 // it walks save path to count files.
 func (fp *FileProvider) SessionAll(context.Context) int {
 	a := &activeSession{}
-	err := filepath.Walk(fp.savePath, func(path string, f os.FileInfo, err error) error {
-		return a.visit(path, f, err)
-	})
+	err := filepath.Walk(fp.savePath, a.visit)
 	if err != nil {
 		SLogger.Printf("filepath.Walk() returned %v\n", err)
 		return 0
diff --git a/server/web/template.go b/server/web/template.go
index 65935ca8..78ea958a 100644
--- a/server/web/template.go
+++ b/server/web/template.go
@@ -202,9 +202,7 @@ func BuildTemplate(dir string, files ...string) error {
 		root:  dir,
 		files: make(map[string][]string),
 	}
-	err = Walk(fs, dir, func(path string, f os.FileInfo, err error) error {
-		return self.visit(path, f, err)
-	})
+	err = Walk(fs, dir, self.visit)
 	if err != nil {
 		fmt.Printf("Walk() returned %v\n", err)
 		return err
diff --git a/test/bindata.go b/test/bindata.go
index 6dbc08ab..120d327c 100644
--- a/test/bindata.go
+++ b/test/bindata.go
@@ -287,9 +287,7 @@ func _filePath(dir, name string) string {
 }
 
 func assetFS() *assetfs.AssetFS {
-	assetInfo := func(path string) (os.FileInfo, error) {
-		return os.Stat(path)
-	}
+	assetInfo := os.Stat
 	for k := range _bintree.Children {
 		return &assetfs.AssetFS{Asset: Asset, AssetDir: AssetDir, AssetInfo: assetInfo, Prefix: k}
 	}