Pass stringref by value

3 files changed, 3 insertions, 3 deletions

diff --git a/storage/src/tests/visiting/commandqueuetest.cpp b/storage/src/tests/visiting/commandqueuetest.cpp
index 7b6d5dcafd6..e335df353f6 100644
--- a/storage/src/tests/visiting/commandqueuetest.cpp
+++ b/storage/src/tests/visiting/commandqueuetest.cpp
@@ -34,7 +34,7 @@ CPPUNIT_TEST_SUITE_REGISTRATION(CommandQueueTest);
 
 namespace {
     std::shared_ptr<api::CreateVisitorCommand> getCommand(
-            const vespalib::stringref & name, int timeout,
+            vespalib::stringref name, int timeout,
             uint8_t priority = 0)
     {
         vespalib::asciistream ost;
diff --git a/storage/src/vespa/storage/common/hostreporter/kernelmetrictool.cpp b/storage/src/vespa/storage/common/hostreporter/kernelmetrictool.cpp
index ea6e266f0b2..3dc23d8236b 100644
--- a/storage/src/vespa/storage/common/hostreporter/kernelmetrictool.cpp
+++ b/storage/src/vespa/storage/common/hostreporter/kernelmetrictool.cpp
@@ -31,7 +31,7 @@ vespalib::string stripWhitespace(const vespalib::string& s) {
 }
 
 vespalib::string getLine(vespalib::stringref  key,
-                         const vespalib::stringref& content)
+                         vespalib::stringref content)
 {
     vespalib::string::size_type start(0);
     vespalib::string::size_type stop(content.find('\n'));
diff --git a/storage/src/vespa/storage/common/hostreporter/kernelmetrictool.h b/storage/src/vespa/storage/common/hostreporter/kernelmetrictool.h
index 0d07f045de2..ec7cff41d9a 100644
--- a/storage/src/vespa/storage/common/hostreporter/kernelmetrictool.h
+++ b/storage/src/vespa/storage/common/hostreporter/kernelmetrictool.h
@@ -16,7 +16,7 @@ vespalib::string readFile(const char* fileName);
 vespalib::string stripWhitespace(const vespalib::string& s);
 
 vespalib::string getLine(vespalib::stringref  key,
-                         const vespalib::stringref& content);
+                         vespalib::stringref content);
 
 vespalib::string getToken(uint32_t index, const vespalib::string& line);