commit beec627b4956a432ab4aea0e03b2d2c1d305476b
author Nikita Ioffe <ioffe@google.com> Mon Jun 24 03:00:35 2019 +0100
committer Nikita Ioffe <ioffe@google.com> Mon Jun 24 17:47:02 2019 +0100
tree 483bbad45752062ca370866186736f44f6d2b57d
parent 8475fc34a2144b947db4f1a1170a01809e83479d

Suppress warn_unused_result warning in otapreopt_chroot

For more context see another CL in this topic.

Test: m checkbuild
Bug: 135682248
Change-Id: Ib58df83a98750dde0290630aeb49bf858abb604d

cmds/installd/otapreopt_chroot.cpp

diff --git a/cmds/installd/otapreopt_chroot.cpp b/cmds/installd/otapreopt_chroot.cpp
index 2e2cc18..e8f513a 100644
--- a/cmds/installd/otapreopt_chroot.cpp
+++ b/cmds/installd/otapreopt_chroot.cpp
@@ -64,7 +64,8 @@
     // system/apex/apexd/apexd_main.cpp.
     //
     // Only scan the APEX directory under /system (within the chroot dir).
-    apex::scanPackagesDirAndActivate(apex::kApexPackageSystemDir);
+    // Cast call to void to suppress warn_unused_result.
+    static_cast<void>(apex::scanPackagesDirAndActivate(apex::kApexPackageSystemDir));
     return apex::getActivePackages();
 }