[aarch64-port-dev ] git: openjdk/aarch64-port: master: 8263718: unused-result warning happens at os_linux.cpp

[Yasumasa Suenaga]

Changeset: f1d4ae6c
Author:    Yasumasa Suenaga <ysuenaga at openjdk.org>
Date:      2021-04-20 05:06:55 +0000
URL:       https://git.openjdk.java.net/aarch64-port/commit/f1d4ae6c

8263718: unused-result warning happens at os_linux.cpp

Reviewed-by: dholmes, stuefe

! src/hotspot/os/bsd/os_bsd.cpp
! src/hotspot/os/linux/os_linux.cpp
! src/hotspot/os/windows/os_windows.cpp