From e8c162ac03b4825fb174666703d9a4fd3c378869 Mon Sep 17 00:00:00 2001
From: Rasmus Melchior Jacobsen <rmja@laesoe.org>
Date: Tue, 24 Oct 2023 07:44:04 +0200
Subject: [PATCH] stm32: Remove unneeded unsafe

---
 embassy-stm32/src/flash/f4.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/embassy-stm32/src/flash/f4.rs b/embassy-stm32/src/flash/f4.rs
index 81deaa17..3e5959dd 100644
--- a/embassy-stm32/src/flash/f4.rs
+++ b/embassy-stm32/src/flash/f4.rs
@@ -465,7 +465,7 @@ pub(crate) fn assert_not_corrupted_read(end_address: u32) {
         feature = "stm32f439vg",
         feature = "stm32f439zg",
     ))]
-    if second_bank_read && unsafe { pac::DBGMCU.idcode().read().rev_id() < REVISION_3 && !pa12_is_output_pull_low() } {
+    if second_bank_read && pac::DBGMCU.idcode().read().rev_id() < REVISION_3 && !pa12_is_output_pull_low() {
         panic!("Read corruption for stm32f42xxG and stm32f43xxG in dual bank mode when PA12 is in use for chips below revision 3, see errata 2.2.11");
     }
 }