tracker/pt: modernize some loops

2 files changed, 3 insertions, 5 deletions

diff --git a/tracker-pt/module/point_extractor.cpp b/tracker-pt/module/point_extractor.cpp
index 2cb5db97..1a75a3e3 100644
--- a/tracker-pt/module/point_extractor.cpp
+++ b/tracker-pt/module/point_extractor.cpp
@@ -88,8 +88,8 @@ PointExtractor::PointExtractor(const QString& module_name) : s(module_name)
 void PointExtractor::ensure_channel_buffers(const cv::Mat& orig_frame)
 {
     if (ch[0].rows != orig_frame.rows || ch[0].cols != orig_frame.cols)
-        for (unsigned k = 0; k < 3; k++) // NOLINT(modernize-loop-convert)
-            ch[k] = cv::Mat1b(orig_frame.rows, orig_frame.cols);
+        for (cv::Mat1b& x : ch)
+            x = cv::Mat1b(orig_frame.rows, orig_frame.cols);
 }
 
 void PointExtractor::ensure_buffers(const cv::Mat& frame)
diff --git a/tracker-pt/point_tracker.cpp b/tracker-pt/point_tracker.cpp
index a1d27ede..e209938f 100644
--- a/tracker-pt/point_tracker.cpp
+++ b/tracker-pt/point_tracker.cpp
@@ -102,9 +102,7 @@ PointTracker::PointOrder PointTracker::find_correspondences_previous(const vec2*
     constexpr unsigned sz = PointModel::N_POINTS;
 
     // set correspondences by minimum distance to projected model point
-    bool point_taken[sz];
-    for (unsigned i=0; i < sz; ++i) // NOLINT(modernize-loop-convert)
-        point_taken[i] = false;
+    bool point_taken[sz] {};
 
     for (unsigned i=0; i < sz; ++i)
     {