From 254a4bad011655676b2b3fe9b65b44b7068a831d Mon Sep 17 00:00:00 2001
From: Albin Hedman <albin9604@gmail.com>
Date: Tue, 3 Dec 2024 14:20:08 +0100
Subject: [PATCH] Fix clippy warnings

---
 src/flash.rs   | 2 +-
 src/rcc/mod.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/flash.rs b/src/flash.rs
index 26b60484..66baca70 100644
--- a/src/flash.rs
+++ b/src/flash.rs
@@ -58,7 +58,7 @@ pub struct FlashWriter<'a, const SECTOR_SZ_KB: u32> {
     flash_sz: FlashSize,
     verify: bool,
 }
-impl<'a, const SECTOR_SZ_KB: u32> FlashWriter<'a, SECTOR_SZ_KB> {
+impl<const SECTOR_SZ_KB: u32> FlashWriter<'_, SECTOR_SZ_KB> {
     #[allow(unused)]
     fn unlock_options(&mut self) -> Result<()> {
         // Check if flash is busy
diff --git a/src/rcc/mod.rs b/src/rcc/mod.rs
index e5dab58c..80447e7e 100644
--- a/src/rcc/mod.rs
+++ b/src/rcc/mod.rs
@@ -414,7 +414,7 @@ impl Rcc {
         let us_per_s = 1_000_000;
         // Number of cycles @ sys_freq for 1us, rounded up, this will
         // likely end up being 2us since the AHB prescaler is changed
-        let delay_cycles = (sys_freq + us_per_s - 1) / us_per_s;
+        let delay_cycles = sys_freq.div_ceil(us_per_s);
         cortex_m::asm::delay(delay_cycles);
 
         self.rb