diff --git a/crates/of/src/lib.rs b/crates/of/src/lib.rs
index 0222020861..4ebdf0d518 100644
--- a/crates/of/src/lib.rs
+++ b/crates/of/src/lib.rs
@@ -2,7 +2,7 @@
 //! with the goal of having a very ergonomic and idiomatic API.
 
 #![no_std]
-
+#![allow(missing_docs)]
 pub struct MachineFdt<'a>(fdt::Fdt<'a>);
 pub mod kernel_nodes;
 pub use fdt::standard_nodes::Cpu;
diff --git a/crates/of/tests/of.rs b/crates/of/tests/of.rs
index 24e7fd4ad6..056b48e17f 100644
--- a/crates/of/tests/of.rs
+++ b/crates/of/tests/of.rs
@@ -1,3 +1,4 @@
+
 static BST_DTB_DATA: &[u8] = include_bytes!("./bsta1000b-fada-bus.dtb");
 
 fn setup() {
@@ -25,9 +26,9 @@ fn test_find_compatible() {
 #[test]
 fn test_pcsi() {
     setup();
-    let of_pcsi = of::pcsi();
+    let of_pcsi= of::pcsi();
     assert!(of_pcsi.is_some());
-    let of_pcsi = of_pcsi.unwrap();
+    let of_pcsi= of_pcsi.unwrap();
     assert_eq!(of_pcsi.method(), "smc");
     assert_eq!(of_pcsi.cpu_on().unwrap(), 0xC4000003);
     assert_eq!(of_pcsi.cpu_off().unwrap(), 0x84000002);