33     if (buf == NULL)  in __create_buffer()
48     if (p == NULL)  in __create_buffer()
66     if (unlikely(buf == &video_frame_buffer_info || buf == NULL))  in __destroy_buffer()
68     if (unlikely(buf->vaddr == NULL))  in __destroy_buffer()
94     __current_framework = NULL;  in scm_init()
106     if (name == NULL)  in __check_ui_param()
110     if (ops == NULL)  in __check_ui_param()
112 …if (ops->install == NULL || ops->uninstall == NULL || ops->enable == NULL || ops->disable == NULL …  in __check_ui_param()
113         ops->change == NULL)  in __check_ui_param()
159     ui->ui_ops->enable(NULL);  in scm_register_alloc()
160     if (__current_framework == NULL)  in scm_register_alloc()
173     if (ui == NULL)  in scm_register()
193     ui->ui_ops->enable(NULL);  in scm_register()
195     if (__current_framework == NULL)  in scm_register()
286     if (ui->buf->vaddr == NULL)  in scm_framework_enable()