Remove unused variable, remove unnecessary variable initialization

cakephp · Feb 28, 2014 · 015b7cf · 015b7cf
1 parent 148fd51
commit 015b7cf
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/src/View/Helper/FormHelper.php b/src/View/Helper/FormHelper.php
@@ -1182,7 +1182,6 @@ public function checkbox($fieldName, $options = []) {
 	public function radio($fieldName, $options = [], $attributes = []) {
 		$attributes = $this->_initInputField($fieldName, $attributes);
 
-		$out = [];
 		$hiddenField = isset($attributes['hiddenField']) ? $attributes['hiddenField'] : true;
 		unset($attributes['hiddenField']);
 
@@ -1484,7 +1483,6 @@ public function submit($caption = null, $options = array()) {
 		if (!is_string($caption) && empty($caption)) {
 			$caption = __d('cake', 'Submit');
 		}
-		$out = null;
 		$div = true;
 
 		if (isset($options['div'])) {