4 files changed, 28 insertions, 26 deletions
diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp
index a52bfe97e7..f2ac1c2e58 100644
--- a/scene/resources/animation.cpp
+++ b/scene/resources/animation.cpp
@@ -2102,11 +2102,9 @@ bool Animation::track_is_compressed(int p_track) const {
 			return bst->compressed_track >= 0;
 		} break;
 		default: {
-			return false; //animation does not really use transitions
+			return false; // Animation does not really use transitions.
 		} break;
 	}
-
-	ERR_FAIL_V(false);
 }
 
 void Animation::track_set_key_value(int p_track, int p_key_idx, const Variant &p_value) {
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp
index c1e30dd93c..838927e34f 100644
--- a/scene/resources/material.cpp
+++ b/scene/resources/material.cpp
@@ -3123,8 +3123,6 @@ bool StandardMaterial3D::_set(const StringName &p_name, const Variant &p_value)
 		WARN_PRINT("Godot 3.x SpatialMaterial remapped parameter not found: " + String(p_name));
 		return true;
 	}
-
-	return false;
 }
 
 #endif // DISABLE_DEPRECATED
diff --git a/scene/resources/tile_set.cpp b/scene/resources/tile_set.cpp
index 9138a82ba8..ae83e2136f 100644
--- a/scene/resources/tile_set.cpp
+++ b/scene/resources/tile_set.cpp
@@ -1537,7 +1537,6 @@ Vector<Point2> TileSet::get_terrain_polygon(int p_terrain_set) {
 		}
 		return _get_half_offset_terrain_polygon(tile_size, overlap, tile_offset_axis);
 	}
-	return Vector<Point2>();
 }
 
 Vector<Point2> TileSet::get_terrain_peering_bit_polygon(int p_terrain_set, TileSet::CellNeighbor p_bit) {
diff --git a/scene/resources/visual_shader_particle_nodes.cpp b/scene/resources/visual_shader_particle_nodes.cpp
index bdfbb59fa6..df6abe161e 100644
--- a/scene/resources/visual_shader_particle_nodes.cpp
+++ b/scene/resources/visual_shader_particle_nodes.cpp
@@ -1130,31 +1130,38 @@ VisualShaderNodeParticleAccelerator::VisualShaderNodeParticleAccelerator() {
 // VisualShaderNodeParticleOutput
 
 String VisualShaderNodeParticleOutput::get_caption() const {
-	if (shader_type == VisualShader::TYPE_START) {
-		return "StartOutput";
-	} else if (shader_type == VisualShader::TYPE_PROCESS) {
-		return "ProcessOutput";
-	} else if (shader_type == VisualShader::TYPE_COLLIDE) {
-		return "CollideOutput";
-	} else if (shader_type == VisualShader::TYPE_START_CUSTOM) {
-		return "CustomStartOutput";
-	} else if (shader_type == VisualShader::TYPE_PROCESS_CUSTOM) {
-		return "CustomProcessOutput";
+	switch (shader_type) {
+		case VisualShader::TYPE_START:
+			return "StartOutput";
+		case VisualShader::TYPE_PROCESS:
+			return "ProcessOutput";
+		case VisualShader::TYPE_COLLIDE:
+			return "CollideOutput";
+		case VisualShader::TYPE_START_CUSTOM:
+			return "CustomStartOutput";
+		case VisualShader::TYPE_PROCESS_CUSTOM:
+			return "CustomProcessOutput";
+		default:
+			ERR_PRINT(vformat("Unexpected shader_type %d for VisualShaderNodeParticleOutput.", shader_type));
+			return "";
 	}
-	return String();
 }
 
 int VisualShaderNodeParticleOutput::get_input_port_count() const {
-	if (shader_type == VisualShader::TYPE_START) {
-		return 8;
-	} else if (shader_type == VisualShader::TYPE_COLLIDE) {
-		return 5;
-	} else if (shader_type == VisualShader::TYPE_START_CUSTOM || shader_type == VisualShader::TYPE_PROCESS_CUSTOM) {
-		return 6;
-	} else { // TYPE_PROCESS
-		return 7;
+	switch (shader_type) {
+		case VisualShader::TYPE_START:
+			return 8;
+		case VisualShader::TYPE_PROCESS:
+			return 7;
+		case VisualShader::TYPE_COLLIDE:
+			return 5;
+		case VisualShader::TYPE_START_CUSTOM:
+		case VisualShader::TYPE_PROCESS_CUSTOM:
+			return 6;
+		default:
+			ERR_PRINT(vformat("Unexpected shader_type %d for VisualShaderNodeParticleOutput.", shader_type));
+			return 0;
 	}
-	return 0;
 }
 
 VisualShaderNodeParticleOutput::PortType VisualShaderNodeParticleOutput::get_input_port_type(int p_port) const {