diff --git a/rust/kernel/auxiliary.rs b/rust/kernel/auxiliary.rs
index 56f3c180e8f6..f8273cf165dc 100644
--- a/rust/kernel/auxiliary.rs
+++ b/rust/kernel/auxiliary.rs
@@ -5,19 +5,30 @@
 //! C header: [`include/linux/auxiliary_bus.h`](srctree/include/linux/auxiliary_bus.h)
 
 use crate::{
-    bindings, container_of, device,
-    device_id::{RawDeviceId, RawDeviceIdIndex},
+    bindings,
+    container_of,
+    device,
+    device_id::{
+        RawDeviceId,
+        RawDeviceIdIndex, //
+    },
     devres::Devres,
     driver,
-    error::{from_result, to_result, Result},
+    error::{
+        from_result,
+        to_result, //
+    },
     prelude::*,
     types::Opaque,
-    ThisModule,
+    ThisModule, //
 };
 use core::{
     marker::PhantomData,
     mem::offset_of,
-    ptr::{addr_of_mut, NonNull},
+    ptr::{
+        addr_of_mut,
+        NonNull, //
+    },
 };
 
 /// An adapter for the registration of auxiliary drivers.
diff --git a/samples/rust/rust_driver_auxiliary.rs b/samples/rust/rust_driver_auxiliary.rs
index 1e4fb23cfcb0..f148124fe81f 100644
--- a/samples/rust/rust_driver_auxiliary.rs
+++ b/samples/rust/rust_driver_auxiliary.rs
@@ -6,13 +6,15 @@
 
 use kernel::{
     auxiliary,
-    device::{Bound, Core},
+    device::{
+        Bound,
+        Core, //
+    },
     devres::Devres,
     driver,
-    error::Error,
     pci,
     prelude::*,
-    InPlaceModule,
+    InPlaceModule, //
 };
 
 use core::any::TypeId;