commit 7c1d87e490886ba80f741f89cc6cd82a55eec247
author Tom Cherry <tomcherry@google.com> Wed Jul 10 11:18:24 2019 -0700
committer Tom Cherry <tomcherry@google.com> Wed Jul 10 12:59:02 2019 -0700
tree 74785eedb9e8164bc5c4dfdf8ed985e99ad8576c
parent d543c8ca11d79f487a5c0e496faa57c961acf18c

init: fix clang-tidy performance issues

Test: boot, init unit tests
Change-Id: Iccf34d2fedfa543dd9f29e010cbb6d8fe9cf5983

init/security.cpp

diff --git a/init/security.cpp b/init/security.cpp
index 5d87f3c..586d0c7 100644
--- a/init/security.cpp
+++ b/init/security.cpp
@@ -83,7 +83,7 @@
     return {};
 }
 
-static bool SetHighestAvailableOptionValue(std::string path, int min, int max) {
+static bool SetHighestAvailableOptionValue(const std::string& path, int min, int max) {
     std::ifstream inf(path, std::fstream::in);
     if (!inf) {
         LOG(ERROR) << "Cannot open for reading: " << path;