From 6b7a65c3f1882d439b9ca594496cd3d3937e5d63 Mon Sep 17 00:00:00 2001
From: Steve Heindel <stevenheindel@gmail.com>
Date: Tue, 15 Oct 2024 21:06:23 -0400
Subject: [PATCH] Fix build warning due to unused return value

---
 freertos-rust/src/timers.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/freertos-rust/src/timers.rs b/freertos-rust/src/timers.rs
index fd0e7ae..3cc3053 100644
--- a/freertos-rust/src/timers.rs
+++ b/freertos-rust/src/timers.rs
@@ -121,7 +121,7 @@ impl Timer {
                     if let Ok(callback_ptr) = timer.get_id() {
                         let b = Box::from_raw(callback_ptr as *mut Box<dyn Fn(Timer)>);
                         b(timer);
-                        Box::into_raw(b);
+                        let _ = Box::into_raw(b);
                     }
                 }
             }