From 586a3084677b03e314a906ffdac3560a24058409 Mon Sep 17 00:00:00 2001
From: Campbell Barton <ideasman42@gmail.com>
Date: Sat, 8 Aug 2020 11:02:11 +1000
Subject: Cleanup: remove redundant return parenthesis

---
 .../blender/freestyle/intern/geometry/FitCurve.cpp   |  4 ++--
 .../blender/freestyle/intern/geometry/GeomUtils.cpp  | 20 ++++++++++----------
 2 files changed, 12 insertions(+), 12 deletions(-)

(limited to 'source/blender/freestyle/intern/geometry')

diff --git a/source/blender/freestyle/intern/geometry/FitCurve.cpp b/source/blender/freestyle/intern/geometry/FitCurve.cpp
index b60de93c4a1..aeb4902e5b0 100644
--- a/source/blender/freestyle/intern/geometry/FitCurve.cpp
+++ b/source/blender/freestyle/intern/geometry/FitCurve.cpp
@@ -202,7 +202,7 @@ static BezierCurve GenerateBezier(
   bezCurve[3] = d[last];
   V2Add(&bezCurve[0], V2Scale(&tHat1, alpha_l), &bezCurve[1]);
   V2Add(&bezCurve[3], V2Scale(&tHat2, alpha_r), &bezCurve[2]);
-  return (bezCurve);
+  return bezCurve;
 }
 
 /*
@@ -223,7 +223,7 @@ static double *Reparameterize(Vector2 *d, int first, int last, double *u, Bezier
   for (i = first; i <= last; i++) {
     uPrime[i - first] = NewtonRaphsonRootFind(bezCurve, d[i], u[i - first]);
   }
-  return (uPrime);
+  return uPrime;
 }
 
 /*
diff --git a/source/blender/freestyle/intern/geometry/GeomUtils.cpp b/source/blender/freestyle/intern/geometry/GeomUtils.cpp
index dbd792852ad..89a89d095ea 100644
--- a/source/blender/freestyle/intern/geometry/GeomUtils.cpp
+++ b/source/blender/freestyle/intern/geometry/GeomUtils.cpp
@@ -77,7 +77,7 @@ intersection_test intersect2dSeg2dSeg(
   // Check signs of r3 and r4.  If both point 3 and point 4 lie on same side of line 1,
   // the line segments do not intersect.
   if (r3 != 0 && r4 != 0 && r3 * r4 > 0.0) {
-    return (DONT_INTERSECT);
+    return DONT_INTERSECT;
   }
 
   // Compute a2, b2, c2
@@ -92,13 +92,13 @@ intersection_test intersect2dSeg2dSeg(
   // Check signs of r1 and r2.  If both point 1 and point 2 lie on same side of second line
   // segment, the line segments do not intersect.
   if (r1 != 0 && r2 != 0 && r1 * r2 > 0.0) {
-    return (DONT_INTERSECT);
+    return DONT_INTERSECT;
   }
 
   // Line segments intersect: compute intersection point.
   denom = a1 * b2 - a2 * b1;
   if (fabs(denom) < M_EPSILON) {
-    return (COLINEAR);
+    return COLINEAR;
   }
 
   num = b1 * c2 - b2 * c1;
@@ -107,7 +107,7 @@ intersection_test intersect2dSeg2dSeg(
   num = a2 * c1 - a1 * c2;
   res[1] = num / denom;
 
-  return (DO_INTERSECT);
+  return DO_INTERSECT;
 }
 
 intersection_test intersect2dLine2dLine(
@@ -129,7 +129,7 @@ intersection_test intersect2dLine2dLine(
   // Line segments intersect: compute intersection point.
   denom = a1 * b2 - a2 * b1;
   if (fabs(denom) < M_EPSILON) {
-    return (COLINEAR);
+    return COLINEAR;
   }
 
   num = b1 * c2 - b2 * c1;
@@ -138,7 +138,7 @@ intersection_test intersect2dLine2dLine(
   num = a2 * c1 - a1 * c2;
   res[1] = num / denom;
 
-  return (DO_INTERSECT);
+  return DO_INTERSECT;
 }
 
 intersection_test intersect2dSeg2dSegParametric(const Vec2r &p1,
@@ -165,7 +165,7 @@ intersection_test intersect2dSeg2dSegParametric(const Vec2r &p1,
   // Check signs of r3 and r4.  If both point 3 and point 4 lie on same side of line 1,
   // the line segments do not intersect.
   if (r3 != 0 && r4 != 0 && r3 * r4 > 0.0) {
-    return (DONT_INTERSECT);
+    return DONT_INTERSECT;
   }
 
   // Compute a2, b2, c2
@@ -180,13 +180,13 @@ intersection_test intersect2dSeg2dSegParametric(const Vec2r &p1,
   // Check signs of r1 and r2.  If both point 1 and point 2 lie on same side of second line
   // segment, the line segments do not intersect.
   if (r1 != 0 && r2 != 0 && r1 * r2 > 0.0) {
-    return (DONT_INTERSECT);
+    return DONT_INTERSECT;
   }
 
   // Line segments intersect: compute intersection point.
   denom = a1 * b2 - a2 * b1;
   if (fabs(denom) < epsilon) {
-    return (COLINEAR);
+    return COLINEAR;
   }
 
   real d1, e1;
@@ -200,7 +200,7 @@ intersection_test intersect2dSeg2dSegParametric(const Vec2r &p1,
   num = -b1 * d1 - a1 * e1;
   u = num / denom;
 
-  return (DO_INTERSECT);
+  return DO_INTERSECT;
 }
 
 // AABB-triangle overlap test code by Tomas Akenine-Möller
-- 
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