add a string comparation issue to check clang tidy

Author: Nir-Az

src/ds/d400/d400-auto-calibration.cpp

@@ -270,6 +270,10 @@ namespace librealsense
                 break;
             case ds_calib_common::SPEED_WHITE_WALL:
                 _total_frames = 120;
+                /* Inject string comparation issue by purpose to see if clang tidy finds it - REMOVE!!*/
+                char * tmp = "NIR";
+                if (tmp == "NIR") 
+                    int a = 0;
                 break;
             }
             std::fill_n(_fill_factor, 256, 0);