diff --git a/samples/rust/rust_dma.rs b/samples/rust/rust_dma.rs
index b629acc6d915..3b640b2d15cd 100644
--- a/samples/rust/rust_dma.rs
+++ b/samples/rust/rust_dma.rs
@@ -17,10 +17,14 @@ use kernel::{
         io_read,
         Io, //
     },
-    page, pci,
+    page,
+    pci,
     prelude::*,
-    scatterlist::{Owned, SGTable},
-    sync::aref::ARef,
+    scatterlist::{
+        Owned,
+        SGTable, //
+    },
+    sync::aref::ARef, //
 };
 
 #[pin_data(PinnedDrop)]