diff --git a/src/keyboard.rs b/src/keyboard.rs
index 2c09258d8..641925338 100644
--- a/src/keyboard.rs
+++ b/src/keyboard.rs
@@ -339,12 +339,14 @@ pub fn event_to_key_event(event: &Event) -> Option<KeyEvent> {
             translate_keyboard_mode(event, key_event)?
         }
         _ => {
-            let res;
             #[cfg(not(any(target_os = "android", target_os = "ios")))]
-            res = legacy_keyboard_mode(event, key_event)?;
+            {
+                legacy_keyboard_mode(event, key_event)?
+            }
             #[cfg(any(target_os = "android", target_os = "ios"))]
-            res = None?;
-            res
+            {
+                None?
+            }
         }
     };
     #[cfg(not(any(target_os = "android", target_os = "ios")))]