/* [9.4.5] get_status always works */
retval = usb_get_status(udev, USB_RECIP_DEVICE, 0, dev->buf);
- if (retval != 2) {
+ if (retval) {
dev_err(&iface->dev, "get dev status --> %d\n", retval);
- return (retval < 0) ? retval : -EDOM;
+ return retval;
}
/* FIXME configuration.bmAttributes says if we could try to set/clear
retval = usb_get_status(udev, USB_RECIP_INTERFACE,
iface->altsetting[0].desc.bInterfaceNumber, dev->buf);
- if (retval != 2) {
+ if (retval) {
dev_err(&iface->dev, "get interface status --> %d\n", retval);
- return (retval < 0) ? retval : -EDOM;
+ return retval;
}
/* FIXME get status for each endpoint in the interface */
ep, retval);
return retval;
}
- le16_to_cpus(&status);
if (status != 1) {
ERROR(tdev, "ep %02x bogus status: %04x != 1\n", ep, status);
return -EINVAL;