[Bf-blender-cvs] [0ea727173e8] soc-2021-curves: Fixed 2 warnings

[dilithjay]

Commit: 0ea727173e83e227626b9791b3042a8213ec6939
Author: dilithjay
Date:   Wed Dec 8 06:48:04 2021 +0530
Branches: soc-2021-curves
https://developer.blender.org/rB0ea727173e83e227626b9791b3042a8213ec6939

Fixed 2 warnings

===================================================================

M	source/blender/editors/curve/editcurve_pen.c

===================================================================

diff --git a/source/blender/editors/curve/editcurve_pen.c b/source/blender/editors/curve/editcurve_pen.c
index f508ea7ab36..1a6389474bd 100644
--- a/source/blender/editors/curve/editcurve_pen.c
+++ b/source/blender/editors/curve/editcurve_pen.c
@@ -506,19 +506,17 @@ static void update_data_for_all_nurbs(const ListBase *nurbs, const ViewContext *
       }
 
       float point[3], fraction;
-      bool found_min = get_closest_point_on_edge(
-          point, data->mval, data->cut_loc, data->next_loc, vc, &fraction);
-      bool check = ED_view3d_project_float_object(
+      get_closest_point_on_edge(point, data->mval, data->cut_loc, data->next_loc, vc, &fraction);
+      ED_view3d_project_float_object(
           vc->region, point, screen_co, V3D_PROJ_RET_CLIP_BB | V3D_PROJ_RET_CLIP_WIN);
-      const float dist1 = len_manhattan_v3v3(screen_co, data->mval);
+      const float dist1 = len_manhattan_v2v2(screen_co, data->mval);
 
       data->min_dist = dist1;
 
-      found_min = get_closest_point_on_edge(
-          point, data->mval, data->cut_loc, data->prev_loc, vc, &fraction);
-      check = ED_view3d_project_float_object(
+      get_closest_point_on_edge(point, data->mval, data->cut_loc, data->prev_loc, vc, &fraction);
+      ED_view3d_project_float_object(
           vc->region, point, screen_co, V3D_PROJ_RET_CLIP_BB | V3D_PROJ_RET_CLIP_WIN);
-      const float dist2 = len_manhattan_v3v3(screen_co, data->mval);
+      const float dist2 = len_manhattan_v2v2(screen_co, data->mval);
 
       if (dist2 < dist1) {
         data->parameter -= fraction / nu->resolu;
@@ -1117,7 +1115,6 @@ static int curve_pen_insert_modal(bContext *C, wmOperator *op, const wmEvent *ev
       float mouse_point[2] = {(float)event->mval[0], (float)event->mval[1]};
 
       get_closest_vertex_to_point_in_nurbs(nurbs, &nu, &bezt, &bp, mouse_point, &vc);
-      const bool no_point = nu == NULL;
 
       make_cut(event, cu, &nu, &vc);