code cleanup: add break statements in switch ()'s, (even at the last case).

5 files changed, 17 insertions, 10 deletions

diff --git a/source/blender/python/mathutils/mathutils_Color.c b/source/blender/python/mathutils/mathutils_Color.c
index ae5b381cf59..9c3edec108a 100644
--- a/source/blender/python/mathutils/mathutils_Color.c
+++ b/source/blender/python/mathutils/mathutils_Color.c
@@ -170,7 +170,8 @@ static PyObject *Color_richcmpr(PyObject *a, PyObject *b, int op)
 
 	switch (op) {
 		case Py_NE:
-			ok = !ok; /* pass through */
+			ok = !ok;
+			/* fall-through */
 		case Py_EQ:
 			res = ok ? Py_False : Py_True;
 			break;
diff --git a/source/blender/python/mathutils/mathutils_Euler.c b/source/blender/python/mathutils/mathutils_Euler.c
index 517fd9045e5..6bb3031f0a3 100644
--- a/source/blender/python/mathutils/mathutils_Euler.c
+++ b/source/blender/python/mathutils/mathutils_Euler.c
@@ -64,7 +64,7 @@ static PyObject *Euler_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 		case 2:
 			if ((order = euler_order_from_string(order_str, "mathutils.Euler()")) == -1)
 				return NULL;
-		/* intentionally pass through */
+			/* fall-through */
 		case 1:
 			if (mathutils_array_parse(eul, EULER_SIZE, EULER_SIZE, seq, "mathutils.Euler()") == -1)
 				return NULL;
@@ -356,7 +356,8 @@ static PyObject *Euler_richcmpr(PyObject *a, PyObject *b, int op)
 
 	switch (op) {
 		case Py_NE:
-			ok = !ok; /* pass through */
+			ok = !ok;
+			/* fall-through */
 		case Py_EQ:
 			res = ok ? Py_False : Py_True;
 			break;
diff --git a/source/blender/python/mathutils/mathutils_Matrix.c b/source/blender/python/mathutils/mathutils_Matrix.c
index 26793139227..d471cd05a2b 100644
--- a/source/blender/python/mathutils/mathutils_Matrix.c
+++ b/source/blender/python/mathutils/mathutils_Matrix.c
@@ -371,6 +371,7 @@ static PyObject *Matrix_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 					}
 				}
 			}
+			break;
 		}
 	}
 
@@ -1752,7 +1753,8 @@ static PyObject *Matrix_richcmpr(PyObject *a, PyObject *b, int op)
 
 	switch (op) {
 		case Py_NE:
-			ok = !ok; /* pass through */
+			ok = !ok;
+			/* fall-through */
 		case Py_EQ:
 			res = ok ? Py_False : Py_True;
 			break;
diff --git a/source/blender/python/mathutils/mathutils_Quaternion.c b/source/blender/python/mathutils/mathutils_Quaternion.c
index a3f6b3f7c79..b0b818faaa0 100644
--- a/source/blender/python/mathutils/mathutils_Quaternion.c
+++ b/source/blender/python/mathutils/mathutils_Quaternion.c
@@ -529,7 +529,8 @@ static PyObject *Quaternion_richcmpr(PyObject *a, PyObject *b, int op)
 
 	switch (op) {
 		case Py_NE:
-			ok = !ok; /* pass through */
+			ok = !ok;
+			/* fall-through */
 		case Py_EQ:
 			res = ok ? Py_False : Py_True;
 			break;
diff --git a/source/blender/python/mathutils/mathutils_geometry.c b/source/blender/python/mathutils/mathutils_geometry.c
index ab83a11e797..8509c46b395 100644
--- a/source/blender/python/mathutils/mathutils_geometry.c
+++ b/source/blender/python/mathutils/mathutils_geometry.c
@@ -720,8 +720,8 @@ static PyObject *M_Geometry_intersect_line_sphere(PyObject *UNUSED(self), PyObje
 		return NULL;
 	}
 	else {
-		short use_a = TRUE;
-		short use_b = TRUE;
+		bool use_a = true;
+		bool use_b = true;
 		float lambda;
 
 		PyObject *ret = PyTuple_New(2);
@@ -729,15 +729,16 @@ static PyObject *M_Geometry_intersect_line_sphere(PyObject *UNUSED(self), PyObje
 		switch (isect_line_sphere_v3(line_a->vec, line_b->vec, sphere_co->vec, sphere_radius, isect_a, isect_b)) {
 			case 1:
 				if (!(!clip || (((lambda = line_point_factor_v3(isect_a, line_a->vec, line_b->vec)) >= 0.0f) && (lambda <= 1.0f)))) use_a = FALSE;
-				use_b = FALSE;
+				use_b = false;
 				break;
 			case 2:
 				if (!(!clip || (((lambda = line_point_factor_v3(isect_a, line_a->vec, line_b->vec)) >= 0.0f) && (lambda <= 1.0f)))) use_a = FALSE;
 				if (!(!clip || (((lambda = line_point_factor_v3(isect_b, line_a->vec, line_b->vec)) >= 0.0f) && (lambda <= 1.0f)))) use_b = FALSE;
 				break;
 			default:
-				use_a = FALSE;
-				use_b = FALSE;
+				use_a = false;
+				use_b = false;
+				break;
 		}
 
 		if (use_a) { PyTuple_SET_ITEM(ret, 0,  Vector_CreatePyObject(isect_a, 3, Py_NEW, NULL)); }
@@ -811,6 +812,7 @@ static PyObject *M_Geometry_intersect_line_sphere_2d(PyObject *UNUSED(self), PyO
 			default:
 				use_a = false;
 				use_b = false;
+				break;
 		}
 
 		if (use_a) { PyTuple_SET_ITEM(ret, 0,  Vector_CreatePyObject(isect_a, 2, Py_NEW, NULL)); }