4 files changed, 21 insertions, 48 deletions
diff --git a/core/io/image_loader.cpp b/core/io/image_loader.cpp
index 397984a2ab..6c00ca4b67 100644
--- a/core/io/image_loader.cpp
+++ b/core/io/image_loader.cpp
@@ -52,10 +52,8 @@ bool ImageFormatLoader::recognize(const String &p_extension) const {
 
 Error ImageFormatLoaderExtension::load_image(Ref<Image> p_image, Ref<FileAccess> p_fileaccess, BitField<ImageFormatLoader::LoaderFlags> p_flags, float p_scale) {
 	Error err = ERR_UNAVAILABLE;
-	if (GDVIRTUAL_CALL(_load_image, p_image, p_fileaccess, p_flags, p_scale, err)) {
-		return err;
-	}
-	return ERR_UNAVAILABLE;
+	GDVIRTUAL_CALL(_load_image, p_image, p_fileaccess, p_flags, p_scale, err);
+	return err;
 }
 
 void ImageFormatLoaderExtension::get_recognized_extensions(List<String> *p_extension) const {
diff --git a/core/io/resource_loader.cpp b/core/io/resource_loader.cpp
index 2fb357b520..4e9e8dabb8 100644
--- a/core/io/resource_loader.cpp
+++ b/core/io/resource_loader.cpp
@@ -74,11 +74,8 @@ bool ResourceFormatLoader::recognize_path(const String &p_path, const String &p_
 
 bool ResourceFormatLoader::handles_type(const String &p_type) const {
 	bool success = false;
-	if (GDVIRTUAL_CALL(_handles_type, p_type, success)) {
-		return success;
-	}
-
-	return false;
+	GDVIRTUAL_CALL(_handles_type, p_type, success);
+	return success;
 }
 
 void ResourceFormatLoader::get_classes_used(const String &p_path, HashSet<StringName> *r_classes) {
@@ -98,21 +95,14 @@ void ResourceFormatLoader::get_classes_used(const String &p_path, HashSet<String
 
 String ResourceFormatLoader::get_resource_type(const String &p_path) const {
 	String ret;
-
-	if (GDVIRTUAL_CALL(_get_resource_type, p_path, ret)) {
-		return ret;
-	}
-
-	return "";
+	GDVIRTUAL_CALL(_get_resource_type, p_path, ret);
+	return ret;
 }
 
 ResourceUID::ID ResourceFormatLoader::get_resource_uid(const String &p_path) const {
 	int64_t uid = ResourceUID::INVALID_ID;
-	if (GDVIRTUAL_CALL(_get_resource_uid, p_path, uid)) {
-		return uid;
-	}
-
-	return ResourceUID::INVALID_ID;
+	GDVIRTUAL_CALL(_get_resource_uid, p_path, uid);
+	return uid;
 }
 
 void ResourceFormatLoader::get_recognized_extensions_for_type(const String &p_type, List<String> *p_extensions) const {
@@ -132,7 +122,7 @@ bool ResourceFormatLoader::exists(const String &p_path) const {
 	if (GDVIRTUAL_CALL(_exists, p_path, success)) {
 		return success;
 	}
-	return FileAccess::exists(p_path); //by default just check file
+	return FileAccess::exists(p_path); // By default just check file.
 }
 
 void ResourceFormatLoader::get_recognized_extensions(List<String> *p_extensions) const {
@@ -181,11 +171,8 @@ Error ResourceFormatLoader::rename_dependencies(const String &p_path, const Hash
 	}
 
 	int64_t err = OK;
-	if (GDVIRTUAL_CALL(_rename_dependencies, p_path, deps_dict, err)) {
-		return (Error)err;
-	}
-
-	return OK;
+	GDVIRTUAL_CALL(_rename_dependencies, p_path, deps_dict, err);
+	return (Error)err;
 }
 
 void ResourceFormatLoader::_bind_methods() {
diff --git a/core/io/resource_saver.cpp b/core/io/resource_saver.cpp
index 6cda840604..710afc614f 100644
--- a/core/io/resource_saver.cpp
+++ b/core/io/resource_saver.cpp
@@ -43,20 +43,14 @@ ResourceSaverGetResourceIDForPath ResourceSaver::save_get_id_for_path = nullptr;
 
 Error ResourceFormatSaver::save(const Ref<Resource> &p_resource, const String &p_path, uint32_t p_flags) {
 	int64_t res = ERR_METHOD_NOT_FOUND;
-	if (GDVIRTUAL_CALL(_save, p_resource, p_path, p_flags, res)) {
-		return (Error)res;
-	}
-
-	return ERR_METHOD_NOT_FOUND;
+	GDVIRTUAL_CALL(_save, p_resource, p_path, p_flags, res);
+	return (Error)res;
 }
 
 bool ResourceFormatSaver::recognize(const Ref<Resource> &p_resource) const {
 	bool success = false;
-	if (GDVIRTUAL_CALL(_recognize, p_resource, success)) {
-		return success;
-	}
-
-	return false;
+	GDVIRTUAL_CALL(_recognize, p_resource, success);
+	return success;
 }
 
 void ResourceFormatSaver::get_recognized_extensions(const Ref<Resource> &p_resource, List<String> *p_extensions) const {
diff --git a/core/os/main_loop.cpp b/core/os/main_loop.cpp
index a96e1989f9..c0504a174c 100644
--- a/core/os/main_loop.cpp
+++ b/core/os/main_loop.cpp
@@ -65,21 +65,15 @@ void MainLoop::initialize() {
 }
 
 bool MainLoop::physics_process(double p_time) {
-	bool quit;
-	if (GDVIRTUAL_CALL(_physics_process, p_time, quit)) {
-		return quit;
-	}
-
-	return false;
+	bool quit = false;
+	GDVIRTUAL_CALL(_physics_process, p_time, quit);
+	return quit;
 }
 
 bool MainLoop::process(double p_time) {
-	bool quit;
-	if (GDVIRTUAL_CALL(_process, p_time, quit)) {
-		return quit;
-	}
-
-	return false;
+	bool quit = false;
+	GDVIRTUAL_CALL(_process, p_time, quit);
+	return quit;
 }
 
 void MainLoop::finalize() {