crosvm/kvm
Daniel Verkamp 8dc63758e2 cros_async, hypervisor: remove unnecessary unit-valued lets
The functions being called do not have return values (they return the
unit value), so the `let _ =` does nothing and can be removed.

Fixes a new clippy lint:
<https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value>

BUG=b:243677117
TEST=tools/clippy # with Rust 1.62

Change-Id: I6003b162c36e7be1ee71e3edc4e304c86fdc5676
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3854970
Tested-by: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2022-09-01 18:57:14 +00:00
..
src cros_async, hypervisor: remove unnecessary unit-valued lets 2022-09-01 18:57:14 +00:00
tests Reformat imports 2022-07-28 00:15:50 +00:00
Cargo.toml Refactoring: Move common/base into base 2022-03-17 00:01:27 +00:00