Lines Matching refs:io_res
482 int io_res; /* checks for bytes read/written and copy_to/from_user results */ in iowarrior_ioctl() local
512 io_res = copy_from_user(buffer, user_buffer, in iowarrior_ioctl()
514 if (io_res) { in iowarrior_ioctl()
517 io_res = usb_set_report(dev->interface, 2, 0, in iowarrior_ioctl()
520 if (io_res < 0) in iowarrior_ioctl()
521 retval = io_res; in iowarrior_ioctl()
532 io_res = usb_get_report(dev->udev, in iowarrior_ioctl()
535 if (io_res < 0) in iowarrior_ioctl()
536 retval = io_res; in iowarrior_ioctl()
538 io_res = copy_to_user(user_buffer, buffer, dev->report_size); in iowarrior_ioctl()
539 if (io_res) in iowarrior_ioctl()
570 io_res = copy_to_user((struct iowarrior_info __user *)arg, &info, in iowarrior_ioctl()
572 if (io_res) in iowarrior_ioctl()