1 files changed, 9 insertions, 30 deletions

diff --git a/examples/stm32wb/src/bin/mac_ffd.rs b/examples/stm32wb/src/bin/mac_ffd.rs
index 7de30778f..1379ac6ba 100644
--- a/examples/stm32wb/src/bin/mac_ffd.rs
+++ b/examples/stm32wb/src/bin/mac_ffd.rs
@@ -73,10 +73,7 @@ async fn main(spawner: Spawner) {
         })
         .await
         .unwrap();
-    {
-        let evt = mbox.mac_subsystem.read().await.unwrap();
-        defmt::info!("{:#x}", *evt);
-    }
+    defmt::info!("{:#x}", mbox.mac_subsystem.read().await.unwrap());
 
     info!("setting extended address");
     let extended_address: u64 = 0xACDE480000000001;
@@ -87,10 +84,7 @@ async fn main(spawner: Spawner) {
         })
         .await
         .unwrap();
-    {
-        let evt = mbox.mac_subsystem.read().await.unwrap();
-        defmt::info!("{:#x}", *evt);
-    }
+    defmt::info!("{:#x}", mbox.mac_subsystem.read().await.unwrap());
 
     info!("setting short address");
     let short_address: u16 = 0x1122;
@@ -101,10 +95,7 @@ async fn main(spawner: Spawner) {
         })
         .await
         .unwrap();
-    {
-        let evt = mbox.mac_subsystem.read().await.unwrap();
-        defmt::info!("{:#x}", *evt);
-    }
+    defmt::info!("{:#x}", mbox.mac_subsystem.read().await.unwrap());
 
     info!("setting association permit");
     let association_permit: bool = true;
@@ -115,10 +106,7 @@ async fn main(spawner: Spawner) {
         })
         .await
         .unwrap();
-    {
-        let evt = mbox.mac_subsystem.read().await.unwrap();
-        defmt::info!("{:#x}", *evt);
-    }
+    defmt::info!("{:#x}", mbox.mac_subsystem.read().await.unwrap());
 
     info!("setting TX power");
     let transmit_power: i8 = 2;
@@ -129,10 +117,7 @@ async fn main(spawner: Spawner) {
         })
         .await
         .unwrap();
-    {
-        let evt = mbox.mac_subsystem.read().await.unwrap();
-        defmt::info!("{:#x}", *evt);
-    }
+    defmt::info!("{:#x}", mbox.mac_subsystem.read().await.unwrap());
 
     info!("starting FFD device");
     mbox.mac_subsystem
@@ -147,10 +132,7 @@ async fn main(spawner: Spawner) {
         })
         .await
         .unwrap();
-    {
-        let evt = mbox.mac_subsystem.read().await.unwrap();
-        defmt::info!("{:#x}", *evt);
-    }
+    defmt::info!("{:#x}", mbox.mac_subsystem.read().await.unwrap());
 
     info!("setting RX on when idle");
     let rx_on_while_idle: bool = true;
@@ -161,18 +143,15 @@ async fn main(spawner: Spawner) {
         })
         .await
         .unwrap();
-    {
-        let evt = mbox.mac_subsystem.read().await.unwrap();
-        defmt::info!("{:#x}", *evt);
-    }
+    defmt::info!("{:#x}", mbox.mac_subsystem.read().await.unwrap());
 
     loop {
         let evt = mbox.mac_subsystem.read().await;
         if let Ok(evt) = evt {
             defmt::info!("parsed mac event");
-            defmt::info!("{:#x}", *evt);
+            defmt::info!("{:#x}", evt);
 
-            match *evt {
+            match evt {
                 MacEvent::MlmeAssociateInd(association) => mbox
                     .mac_subsystem
                     .send_command(&AssociateResponse {