fs: remove unnecessary option argument validation

PR-URL: #53958
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>

Author: JonasBa

lib/fs.js

@@ -1314,23 +1314,23 @@ function mkdir(path, options, callback) {
 if(typeofoptions==='function'){
 callback=options;
 }elseif(typeofoptions==='number'||typeofoptions==='string'){
-mode=options;
+mode=parseFileMode(options,'mode');
 }elseif(options){
-if(options.recursive!==undefined)
+if(options.recursive!==undefined){
 recursive=options.recursive;
-if(options.mode!==undefined)
-mode=options.mode;
+validateBoolean(recursive,'options.recursive');
+}
+if(options.mode!==undefined){
+mode=parseFileMode(options.mode,'options.mode');
+}
 }
 callback=makeCallback(callback);
-path=getValidatedPath(path);
-
-validateBoolean(recursive,'options.recursive');
 
 constreq=newFSReqCallback();
 req.oncomplete=callback;
 binding.mkdir(
-path,
-parseFileMode(mode,'mode'),
+getValidatedPath(path),
+mode,
 recursive,
 req,
 );