Lines Matching refs:io_res
483 int io_res; /* checks for bytes read/written and copy_to/from_user results */ in iowarrior_ioctl() local
508 io_res = 0; in iowarrior_ioctl()
516 io_res = copy_from_user(buffer, user_buffer, in iowarrior_ioctl()
518 if (io_res) { in iowarrior_ioctl()
521 io_res = usb_set_report(dev->interface, 2, 0, in iowarrior_ioctl()
524 if (io_res < 0) in iowarrior_ioctl()
525 retval = io_res; in iowarrior_ioctl()
536 io_res = usb_get_report(dev->udev, in iowarrior_ioctl()
539 if (io_res < 0) in iowarrior_ioctl()
540 retval = io_res; in iowarrior_ioctl()
542 io_res = copy_to_user(user_buffer, buffer, dev->report_size); in iowarrior_ioctl()
543 if (io_res < 0) in iowarrior_ioctl()
573 io_res = copy_to_user((struct iowarrior_info __user *)arg, &info, in iowarrior_ioctl()
575 if (io_res < 0) in iowarrior_ioctl()