1 files changed, 8 insertions, 5 deletions
diff --git a/rust/kernel/kunit.rs b/rust/kernel/kunit.rs
index b9e65905e121..41efd87595d6 100644
--- a/rust/kernel/kunit.rs
+++ b/rust/kernel/kunit.rs
@@ -7,7 +7,10 @@
 //! Reference: <https://docs.kernel.org/dev-tools/kunit/index.html>
 
 use crate::prelude::*;
-use core::{ffi::c_void, fmt};
+use core::fmt;
+
+#[cfg(CONFIG_PRINTK)]
+use crate::c_str;
 
 /// Prints a KUnit error-level message.
 ///
@@ -19,8 +22,8 @@ pub fn err(args: fmt::Arguments<'_>) {
     #[cfg(CONFIG_PRINTK)]
     unsafe {
         bindings::_printk(
-            c"\x013%pA".as_ptr() as _,
-            &args as *const _ as *const c_void,
+            c_str!("\x013%pA").as_char_ptr(),
+            core::ptr::from_ref(&args).cast::<c_void>(),
         );
     }
 }
@@ -35,8 +38,8 @@ pub fn info(args: fmt::Arguments<'_>) {
     #[cfg(CONFIG_PRINTK)]
     unsafe {
         bindings::_printk(
-            c"\x016%pA".as_ptr() as _,
-            &args as *const _ as *const c_void,
+            c_str!("\x016%pA").as_char_ptr(),
+            core::ptr::from_ref(&args).cast::<c_void>(),
         );
     }
 }