[Form] Removed useless else

src/Symfony/Component/Form/ChoiceField.php

@@ -205,12 +205,12 @@ class ChoiceField extends HybridField
             return new CheckboxField($choice, array(
                 'value' => $choice,
             ));
-        } else {
+        }
+
         return new RadioField($choice, array(
             'value' => $choice,
         ));
     }
-    }
 
     /**
      * {@inheritDoc}

src/Symfony/Component/Form/Form.php

@@ -836,9 +836,9 @@ class Form extends Field implements \IteratorAggregate, FormInterface
             }
 
             return $length > $max;
-        } else {
-            return false;
         }
+
+        return false;
     }
 
     /**

src/Symfony/Component/Form/HybridField.php

@@ -95,9 +95,9 @@ class HybridField extends Form
     {
         if ($this->mode === self::FORM) {
             return parent::getDisplayedData();
-        } else {
-            return Field::getDisplayedData();
         }
+
+        return Field::getDisplayedData();
     }
 
     /**
@@ -131,8 +131,8 @@ class HybridField extends Form
     {
         if ($this->mode === self::FORM) {
             return parent::isEmpty();
-        } else {
+        }
+
         return Field::isEmpty();
     }
 }
-}

src/Symfony/Component/Form/PropertyPath.php

@@ -246,9 +246,9 @@ class PropertyPath implements \IteratorAggregate
 
         if ($currentIndex < $this->length) {
             return $this->readPropertyPath($value, $currentIndex);
-        } else {
-            return $value;
         }
+
+        return $value;
     }
 
     /**