recommended by clang-tidy

Device/Detector/IDetector.cpp

@@ -178,7 +178,7 @@ Datafield IDetector::createDetectorMap() const
     ASSERT(m_frame);
     auto* f = new Frame(*m_frame);
     f->setAxes(std::move(axes));
-    return Datafield(f);
+    return {f};
 }
 
 std::pair<double, double> IDetector::regionOfInterestBounds(size_t iAxis) const

Device/Detector/IDetector.h

@@ -111,7 +111,7 @@ public:
     virtual size_t indexOfSpecular(const Beam& beam) const = 0;
 
     //! Applies the detector resolution to the given intensity maps
-    void applyDetectorResolution(Datafield* intensity_map) const;
+    void applyDetectorResolution(Datafield* df) const;
 
     //! True if a region of interest is explicitly set.
     bool hasExplicitRegionOfInterest() const;