TextEditor: Use early return style in "save" action callback

Userland/Applications/TextEditor/MainWidget.cpp

@@ -303,24 +303,23 @@ MainWidget::MainWidget()
     });
 
     m_save_action = GUI::CommonActions::make_save_action([&](auto&) {
-        if (!m_path.is_empty()) {
-            auto response = FileSystemAccessClient::Client::the().request_file(window()->window_id(), m_path, Core::OpenMode::Truncate | Core::OpenMode::WriteOnly);
-
-            if (response.error != 0) {
-                if (response.error != -1)
-                    GUI::MessageBox::show_error(window(), String::formatted("Unable to save file: {}", strerror(response.error)));
-                return;
-            }
-
-            int fd = *response.fd;
+        if (m_path.is_empty()) {
+            m_save_as_action->activate();
+            return;
+        }
+        auto response = FileSystemAccessClient::Client::the().request_file(window()->window_id(), m_path, Core::OpenMode::Truncate | Core::OpenMode::WriteOnly);
 
-            if (!m_editor->write_to_file_and_close(fd)) {
-                GUI::MessageBox::show(window(), "Unable to save file.\n", "Error", GUI::MessageBox::Type::Error);
-            }
+        if (response.error != 0) {
+            if (response.error != -1)
+                GUI::MessageBox::show_error(window(), String::formatted("Unable to save file: {}", strerror(response.error)));
             return;
         }
 
-        m_save_as_action->activate();
+        int fd = *response.fd;
+
+        if (!m_editor->write_to_file_and_close(fd)) {
+            GUI::MessageBox::show(window(), "Unable to save file.\n", "Error", GUI::MessageBox::Type::Error);
+        }
     });
 
     m_toolbar->add_action(*m_new_action);