From 0d1e34d0fcc1fb995f0da46eede063cfbd9c962e Mon Sep 17 00:00:00 2001
From: Frank Stevenson <frank.stevenson@strydefurther.com>
Date: Thu, 24 Jul 2025 21:17:30 +0200
Subject: [PATCH] Minor cleanup

---
 embassy-stm32/src/rcc/u5.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/embassy-stm32/src/rcc/u5.rs b/embassy-stm32/src/rcc/u5.rs
index 7a7ffc939..06895a99a 100644
--- a/embassy-stm32/src/rcc/u5.rs
+++ b/embassy-stm32/src/rcc/u5.rs
@@ -659,7 +659,7 @@ fn get_msi_calibration_fraction(range: Msirange) -> MsiFraction {
     // Exploiting the MSIx internals to make calculations compact
     let denominator = (range as u32 & 0x03) + 1;
     // Base multipliers are deduced from Table 82: MSI oscillator characteristics in data sheet
-    let numerator = [1465, 122, 94, 12][(range as u32 >> 2) as usize];
+    let numerator = [1465, 122, 94, 12][range as usize >> 2];
 
     MsiFraction::new(numerator, denominator)
 }