commit 18ad7b2cba2c2fb6c296042a759879cf754024d2
author Treehugger Robot <treehugger-gerrit@google.com> Mon Oct 22 22:52:49 2018 +0000
committer Gerrit Code Review <noreply-gerritcodereview@google.com> Mon Oct 22 22:52:49 2018 +0000
tree dfcbe40a323ab45e34c82191992881b920a612c9
parent 36c877ff066ea1f6cdc2fc469d10750bdb18762d
parent e1a9a6337f95c992b49da0f84dacb7014ec32cdc

Merge "libpower: pass static-duration strong pointer as const reference."

power.cpp

diff --git a/power.cpp b/power.cpp
index 2e6d806..c4f2036 100644
--- a/power.cpp
+++ b/power.cpp
@@ -35,14 +35,14 @@
 static std::mutex gLock;
 static std::unordered_map<std::string, sp<IWakeLock>> gWakeLockMap;
 
-static sp<ISystemSuspend> getSystemSuspendServiceOnce() {
+static const sp<ISystemSuspend>& getSystemSuspendServiceOnce() {
     static sp<ISystemSuspend> suspendService = ISystemSuspend::getService();
     return suspendService;
 }
 
 int acquire_wake_lock(int, const char* id) {
     ATRACE_CALL();
-    sp<ISystemSuspend> suspendService = getSystemSuspendServiceOnce();
+    const auto& suspendService = getSystemSuspendServiceOnce();
     if (!suspendService) {
         return -1;
     }