From bef2e1b9f007df81e9bd42a94c56699273c0dd82 Mon Sep 17 00:00:00 2001
From: datdenkikniet <jcdra1@gmail.com>
Date: Sun, 23 Mar 2025 10:27:38 +0100
Subject: rtic-sync: remove unnecessary with_mut, safety comment

---
 rtic-sync/src/channel.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'rtic-sync/src/channel.rs')

diff --git a/rtic-sync/src/channel.rs b/rtic-sync/src/channel.rs
index b2792a2..043d058 100644
--- a/rtic-sync/src/channel.rs
+++ b/rtic-sync/src/channel.rs
@@ -57,10 +57,10 @@ macro_rules! cs_access {
         where
             F: FnOnce(&mut $type) -> R,
         {
-            self.$name.with_mut(|v| {
-                let v = unsafe { &mut *v };
-                f(v)
-            })
+            let v = self.$name.get_mut();
+            // SAFETY: we have exclusive access due to the critical section.
+            let v = unsafe { v.deref() };
+            f(v)
         }
     };
 }
-- 
cgit v1.2.3