diff --git a/Makefile b/Makefile
index 63b705d99631..54160d6bb168 100644
--- a/Makefile
+++ b/Makefile
@@ -479,6 +479,7 @@ export rust_common_flags := --edition=2021 \
 			    -Wrust_2018_idioms \
 			    -Wunreachable_pub \
 			    -Wclippy::all \
+			    -Wclippy::as_ptr_cast_mut \
 			    -Wclippy::ignored_unit_patterns \
 			    -Wclippy::mut_mut \
 			    -Wclippy::needless_bitwise_bool \
diff --git a/rust/kernel/devres.rs b/rust/kernel/devres.rs
index b8ba5417337b..b418cfc6f90d 100644
--- a/rust/kernel/devres.rs
+++ b/rust/kernel/devres.rs
@@ -143,7 +143,7 @@ impl<T> DevresInner<T> {
             bindings::devm_remove_action_nowarn(
                 this.dev.as_raw(),
                 Some(this.callback),
-                this.as_ptr() as _,
+                this.as_ptr().cast_mut().cast(),
             )
         } == 0;