aarch64: Fix warnings

BUG=none
TEST=emerge-kukui crosvm

Change-Id: I6d4eb3655cad7b5f2dbfa6f3315482b50fe033f5
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3270098
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Chirantan Ekbote <chirantan@chromium.org>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
This commit is contained in:
Chirantan Ekbote 2021-11-10 19:24:29 +09:00 committed by Commit Bot
parent 7458a3a19b
commit 4bfa59ad61

View file

@ -3,8 +3,7 @@
// found in the LICENSE file.
use std::collections::BTreeMap;
use std::error::Error as StdError;
use std::io::{self};
use std::io;
use std::mem::size_of;
use std::sync::Arc;