748 	u8 ret = 0;  in fotg210_setup_packet()  local
777 			ret = 1;  in fotg210_setup_packet()
780 			ret = 1;  in fotg210_setup_packet()
784 		ret = 1;  in fotg210_setup_packet()
787 	return ret;  in fotg210_setup_packet()
1091 	int ret = 0;  in fotg210_udc_probe()  local
1106 	ret = -ENOMEM;  in fotg210_udc_probe()
1177 	ret = request_irq(ires->start, fotg210_irq, IRQF_SHARED,  in fotg210_udc_probe()
1179 	if (ret < 0) {  in fotg210_udc_probe()
1180 		pr_err("request_irq error (%d)\n", ret);  in fotg210_udc_probe()
1184 	ret = usb_add_gadget_udc(&pdev->dev, &fotg210->gadget);  in fotg210_udc_probe()
1185 	if (ret)  in fotg210_udc_probe()
1207 	return ret;  in fotg210_udc_probe()