From 250f1cd0a5a73db1cdd0f0858e54883fec5011a2 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Wed, 4 Aug 2021 19:38:05 +0200
Subject: [PATCH] util: fix unused return warning

---
 embassy/src/util/mpsc.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/embassy/src/util/mpsc.rs b/embassy/src/util/mpsc.rs
index 4a934eb2..bad1058a 100644
--- a/embassy/src/util/mpsc.rs
+++ b/embassy/src/util/mpsc.rs
@@ -325,7 +325,7 @@ where
                 Ok(..) => Poll::Ready(Ok(())),
                 Err(TrySendError::Closed(m)) => Poll::Ready(Err(SendError(m))),
                 Err(TrySendError::Full(m)) => {
-                    self.message.insert(m);
+                    self.message = Some(m);
                     Poll::Pending
                 }
             },