Lines Matching refs:ret
63 int ret; in usb_init() local
79 ret = usb_lowlevel_init(i, USB_INIT_HOST, &ctrl); in usb_init()
80 if (ret == -ENODEV) { /* No such device. */ in usb_init()
86 if (ret) { /* Other error. */ in usb_init()
97 ret = usb_alloc_new_device(ctrl, &dev); in usb_init()
98 if (ret) in usb_init()
105 ret = usb_new_device(dev); in usb_init()
106 if (ret) in usb_init()
642 int ret, i; in usb_set_interface() local
664 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), in usb_set_interface()
668 if (ret < 0) in usb_set_interface()
669 return ret; in usb_set_interface()
1175 int ret; in usb_setup_device() local
1181 ret = usb_prepare_device(dev, addr, do_read, parent); in usb_setup_device()
1182 if (ret) in usb_setup_device()
1183 return ret; in usb_setup_device()
1184 ret = usb_select_config(dev); in usb_setup_device()
1186 return ret; in usb_setup_device()