diff --git a/src/main.rs b/src/main.rs
index 8eaad95..782be38 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -102,9 +102,7 @@ extern "C" fn start() -> ! {
     // poll console for input and print characters back
     loop {
         let c = uart::CONSOLE.lock().as_mut().and_then(uart::Device::get);
-        if let Some(c) = c {
-            print!("{}", c as char);
-        }
+        if let Some(c) = c { print!("{}", c as char); }
     }
 }
 
@@ -121,11 +119,7 @@ fn panic(info: &PanicInfo) -> ! {
 #[no_mangle]
 extern "C" fn abort() -> ! {
     use core::arch::asm;
-    loop {
-        unsafe {
-            asm!("wfi");
-        }
-    }
+    loop { unsafe { asm!("wfi"); } }
 }
 
 // TODO unit testing