On Tue, Jul 1, 2025 at 7:48 PM Miguel Ojeda <ojeda@xxxxxxxxxx> wrote: > > A future Clippy warning, `clippy::as_underscore`, is getting enabled in > parallel in the rust-next tree: > > error: using `as _` conversion > --> rust/kernel/acpi.rs:25:9 > | > 25 | self.0.driver_data as _ > | ^^^^^^^^^^^^^^^^^^^^^^- > | | > | help: consider giving the type explicitly: `usize` > > The type is already `ulong`, which nowadays is always `usize`, so the > cast is unneeded. Thus remove it, which in turn will avoid the warning > in the future. > > Other abstractions of device tables do not use a cast here either. > > Signed-off-by: Miguel Ojeda <ojeda@xxxxxxxxxx> Reviewed-by: Alice Ryhl <aliceryhl@xxxxxxxxxx>
