Readability: use empty() instead of size() to check for emptiness

Change-Id: Icd578efe70a9bdaf5ffbd5c8e9500c370d655cc0
Reviewed-by: Mike Krus <mike.krus@kdab.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/render/frontend/qrenderaspect.cpp b/src/render/frontend/qrenderaspect.cpp
index b8508cef1..131610159 100644
--- a/src/render/frontend/qrenderaspect.cpp
+++ b/src/render/frontend/qrenderaspect.cpp
@@ -197,7 +197,7 @@ QStringList dumpSGFilterState(Qt3DRender::Render::TechniqueManager *manager,
     if (entity != nullptr) {
         QString res = dumpNode(entity);
         auto materials = entity->componentsOfType<QMaterial>();
-        if (materials.size() && materials.front()->effect()) {
+        if (!materials.empty() && materials.front()->effect()) {
             auto m = materials.front();
             const auto techniques = m->effect()->techniques();
             for (auto t: m->effect()->techniques()) {
@@ -216,7 +216,7 @@ QStringList dumpSGFilterState(Qt3DRender::Render::TechniqueManager *manager,
                 for (auto r: renderPasses)
                     filters += dumpNodeFilters(QLatin1String("RP"), r->filterKeys());
 
-                if (filters.size())
+                if (!filters.empty())
                     res += QLatin1String(" [ %1 ]").arg(filters.join(QLatin1String(" ")));
             }
         }