Lines Matching refs:io_res
482 int io_res; /* checks for bytes read/written and copy_to/from_user results */ in iowarrior_ioctl() local
507 io_res = 0; in iowarrior_ioctl()
515 io_res = copy_from_user(buffer, user_buffer, in iowarrior_ioctl()
517 if (io_res) { in iowarrior_ioctl()
520 io_res = usb_set_report(dev->interface, 2, 0, in iowarrior_ioctl()
523 if (io_res < 0) in iowarrior_ioctl()
524 retval = io_res; in iowarrior_ioctl()
535 io_res = usb_get_report(dev->udev, in iowarrior_ioctl()
538 if (io_res < 0) in iowarrior_ioctl()
539 retval = io_res; in iowarrior_ioctl()
541 io_res = copy_to_user(user_buffer, buffer, dev->report_size); in iowarrior_ioctl()
542 if (io_res) in iowarrior_ioctl()
573 io_res = copy_to_user((struct iowarrior_info __user *)arg, &info, in iowarrior_ioctl()
575 if (io_res) in iowarrior_ioctl()