From eb571b500b5d4cefa753757539858b923918130e Mon Sep 17 00:00:00 2001
From: Rostislav Vasilikhin <savuor@gmail.com>
Date: Tue, 23 Aug 2022 10:22:28 +0200
Subject: [PATCH] fixes warnings

---
 modules/3d/src/levmarq.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/modules/3d/src/levmarq.cpp b/modules/3d/src/levmarq.cpp
index cc4e8a3f9b..72b2992297 100644
--- a/modules/3d/src/levmarq.cpp
+++ b/modules/3d/src/levmarq.cpp
@@ -343,17 +343,29 @@ LevMarq::Report detail::LevMarqBase::optimize()
     CV_LOG_DEBUG(NULL, "Finished: " << (found ? "" : "not ") << "found");
     std::string fr = "Finish reason: ";
     if (settings.checkMinGradient && smallGradient)
+    {
         CV_LOG_DEBUG(NULL, fr + "gradient max val dropped below threshold");
+    }
     if (settings.checkStepNorm && smallStep)
+    {
         CV_LOG_DEBUG(NULL, fr + "step size dropped below threshold");
+    }
     if (settings.checkRelEnergyChange && smallEnergyDelta)
+    {
         CV_LOG_DEBUG(NULL, fr + "relative energy change between iterations dropped below threshold");
+    }
     if (smallEnergy)
+    {
         CV_LOG_DEBUG(NULL, fr + "energy dropped below threshold");
+    }
     if (tooLong)
+    {
         CV_LOG_DEBUG(NULL, fr + "max number of iterations reached");
+    }
     if (bigLambda)
+    {
         CV_LOG_DEBUG(NULL, fr + "lambda has grown above the threshold, the trust region is too small");
+    }
 
     return LevMarq::Report(found, iter, oldEnergy);
 }