[PATCH v3 09/11] rust: auxiliary: replace `core::mem::zeroed` with `pin_init::zeroed`

[Benno Lossin <lossin@kernel.org>]

All types in `bindings` implement `Zeroable` if they can, so use
`pin_init::zeroed` instead of relying on `unsafe` code.

If this ends up not compiling in the future, something in bindgen or on
the C side changed and is most likely incorrect.

Signed-off-by: Benno Lossin <lossin@kernel.org>
---
 rust/kernel/auxiliary.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/rust/kernel/auxiliary.rs b/rust/kernel/auxiliary.rs
index 4749fb6bffef..10ec1f3b4a6d 100644
--- a/rust/kernel/auxiliary.rs
+++ b/rust/kernel/auxiliary.rs
@@ -108,11 +108,7 @@ pub const fn new(modname: &'static CStr, name: &'static CStr) -> Self {
         let name = name.as_bytes_with_nul();
         let modname = modname.as_bytes_with_nul();
 
-        // TODO: Replace with `bindings::auxiliary_device_id::default()` once stabilized for
-        // `const`.
-        //
-        // SAFETY: FFI type is valid to be zero-initialized.
-        let mut id: bindings::auxiliary_device_id = unsafe { core::mem::zeroed() };
+        let mut id: bindings::auxiliary_device_id = pin_init::zeroed();
 
         let mut i = 0;
         while i < modname.len() {
-- 
2.50.1