rust_binder: use pin_init::zeroed for file_operations initialization

All types in `bindings` implement `Zeroable` if they can. This enables
using `pin_init::zeroed()` for `file_operations` initialization instead
of relying on `unsafe { core::mem::MaybeUninit::zeroed().assume_init() }`.

This change improves readability and removes an unnecessary unsafe
block.

Link: https://github.com/Rust-for-Linux/linux/issues/1189
Suggested-by: Benno Lossin <lossin@kernel.org>
Signed-off-by: Nicolás Antinori <nico.antinori.7@gmail.com>
Link: https://patch.msgid.link/20260702205803.552476-1-nico.antinori.7@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nicolás Antinori 2026-07-02 17:58:00 -03:00 • committed by Greg Kroah-Hartman
commit 5d577fa6fe