134 		kfree(window->dbgname);  in vas_window_free_dbgdir()
136 		window->dbgname = NULL;  in vas_window_free_dbgdir()
147 	window->dbgname = kzalloc(16, GFP_KERNEL);  in vas_window_init_dbgdir()
148 	if (!window->dbgname)  in vas_window_init_dbgdir()
151 	snprintf(window->dbgname, 16, "w%d", window->winid);  in vas_window_init_dbgdir()
153 	d = debugfs_create_dir(window->dbgname, window->vinst->dbgdir);  in vas_window_init_dbgdir()
174 	kfree(window->dbgname);  in vas_window_init_dbgdir()
175 	window->dbgname = NULL;  in vas_window_init_dbgdir()
186 	vinst->dbgname = kzalloc(16, GFP_KERNEL);  in vas_instance_init_dbgdir()
187 	if (!vinst->dbgname)  in vas_instance_init_dbgdir()
190 	snprintf(vinst->dbgname, 16, "v%d", vinst->vas_id);  in vas_instance_init_dbgdir()
192 	d = debugfs_create_dir(vinst->dbgname, vas_debugfs);  in vas_instance_init_dbgdir()
200 	kfree(vinst->dbgname);  in vas_instance_init_dbgdir()
201 	vinst->dbgname = NULL;  in vas_instance_init_dbgdir()