Iterate by const reference on handles

When iterating on handles, use const references to avoid copy of non
trivial type. Found by Clazy clazy-range-loop

Change-Id: I33ec54b3958160da2517e196411bcf92cd7b3bff
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/input/frontend/qinputaspect.cpp b/src/input/frontend/qinputaspect.cpp
index a3bf58f08..fe0e29ee7 100644
--- a/src/input/frontend/qinputaspect.cpp
+++ b/src/input/frontend/qinputaspect.cpp
@@ -258,7 +258,7 @@ QVector<QAspectJobPtr> QInputAspect::jobsToExecute(qint64 time)
     const auto devHandles = d->m_inputHandler->logicalDeviceManager()->activeDevices();
     QVector<QAspectJobPtr> axisActionJobs;
     axisActionJobs.reserve(devHandles.size());
-    for (Input::HLogicalDevice devHandle : devHandles) {
+    for (const Input::HLogicalDevice &devHandle : devHandles) {
         const auto device = d->m_inputHandler->logicalDeviceManager()->data(devHandle);
         if (!device->isEnabled())
             continue;