670 	int ret = 0;  in lcd_init()  local
687 	ret = lcd_cfg_dma(cfg->dma_burst_sz);  in lcd_init()
688 	if (ret < 0)  in lcd_init()
689 		return ret;  in lcd_init()
699 	ret = lcd_cfg_display(cfg);  in lcd_init()
700 	if (ret < 0)  in lcd_init()
701 		return ret;  in lcd_init()
714 	ret = lcd_cfg_frame_buffer(par, (unsigned int)panel->width,  in lcd_init()
717 	if (ret < 0)  in lcd_init()
718 		return ret;  in lcd_init()
851 	u32 ret;  in wait_for_event()  local
854 		ret = lcdc_irq_handler();  in wait_for_event()
856 	} while (!(ret & event));  in wait_for_event()