Commit 7e69a24b authored by Miguel Ojeda's avatar Miguel Ojeda Committed by Greg Kroah-Hartman
Browse files

rust_binder: clean `clippy::mem_replace_with_default` warning 

Clippy reports:

    error: replacing a value of type `T` with `T::default()` is better expressed using `core::mem::take`
       --> drivers/android/binder/node.rs:690:32
        |
    690 |             _unused_capacity = mem::replace(&mut inner.freeze_list, KVVec::new());
        |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `core::mem::take(&mut inner.freeze_list)`
        |
        = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mem_replace_with_default


        = note: `-D clippy::mem-replace-with-default` implied by `-D warnings`
        = help: to override `-D warnings` add `#[allow(clippy::mem_replace_with_default)]`

The suggestion seems fine, thus apply it.

Signed-off-by: default avatarMiguel Ojeda <ojeda@kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3a866087

drivers/android/binder/node.rs

+1 −1
Original line number Diff line number Diff line
@@ -687,7 +687,7 @@ pub(crate) fn remove_freeze_listener(&self, p: &Arc<Process>) { 
            );

        }

        if inner.freeze_list.is_empty() {

            _unused_capacity = mem::replace(&mut inner.freeze_list, KVVec::new());

            _unused_capacity = mem::take(&mut inner.freeze_list);

        }

    }