1 files changed, 6 insertions, 3 deletions

diff --git a/embassy-stm32/src/adc/g4.rs b/embassy-stm32/src/adc/g4.rs
index 43498966f..5098aadd8 100644
--- a/embassy-stm32/src/adc/g4.rs
+++ b/embassy-stm32/src/adc/g4.rs
@@ -7,11 +7,11 @@ use pac::adc::vals::{Adcaldif, Difsel, Exten, Rovsm, Trovs};
 use pac::adccommon::vals::Presc;
 use stm32_metapac::adc::vals::{Adstp, Dmacfg, Dmaen};
 
-use super::{blocking_delay_us, Adc, AdcChannel, AnyAdcChannel, Instance, Resolution, RxDma, SampleTime};
+use super::{Adc, AdcChannel, AnyAdcChannel, Instance, Resolution, RxDma, SampleTime, blocking_delay_us};
 use crate::adc::SealedAdcChannel;
 use crate::dma::Transfer;
 use crate::time::Hertz;
-use crate::{pac, rcc, Peri};
+use crate::{Peri, pac, rcc};
 
 /// Default VREF voltage used for sample conversion to millivolts.
 pub const VREF_DEFAULT_MV: u32 = 3300;
@@ -133,7 +133,10 @@ impl<'d, T: Instance> Adc<'d, T> {
         trace!("ADC frequency set to {}", frequency);
 
         if frequency > MAX_ADC_CLK_FREQ {
-            panic!("Maximal allowed frequency for the ADC is {} MHz and it varies with different packages, refer to ST docs for more information.", MAX_ADC_CLK_FREQ.0 /  1_000_000 );
+            panic!(
+                "Maximal allowed frequency for the ADC is {} MHz and it varies with different packages, refer to ST docs for more information.",
+                MAX_ADC_CLK_FREQ.0 / 1_000_000
+            );
         }
 
         let mut s = Self {