- p_cuser = argp;
- if (put_user(cnow.frame, &p_cuser->frame))
- return -EFAULT;
- if (put_user(cnow.brk, &p_cuser->brk))
- return -EFAULT;
- if (put_user(cnow.overrun, &p_cuser->overrun))
- return -EFAULT;
- if (put_user(cnow.buf_overrun, &p_cuser->buf_overrun))
- return -EFAULT;
- if (put_user(cnow.parity, &p_cuser->parity))
- return -EFAULT;
- if (put_user(cnow.rx, &p_cuser->rx))
- return -EFAULT;
- if (put_user(cnow.tx, &p_cuser->tx))
- return -EFAULT;
- put_user(cnow.cts, &p_cuser->cts);
- put_user(cnow.dsr, &p_cuser->dsr);
- put_user(cnow.rng, &p_cuser->rng);
- put_user(cnow.dcd, &p_cuser->dcd);
- return 0;
+
+ icnt.frame = cnow.frame;
+ icnt.brk = cnow.brk;
+ icnt.overrun = cnow.overrun;
+ icnt.buf_overrun = cnow.buf_overrun;
+ icnt.parity = cnow.parity;
+ icnt.rx = cnow.rx;
+ icnt.tx = cnow.tx;
+ icnt.cts = cnow.cts;
+ icnt.dsr = cnow.dsr;
+ icnt.rng = cnow.rng;
+ icnt.dcd = cnow.dcd;
+
+ return copy_to_user(argp, &icnt, sizeof(icnt)) ? -EFAULT : 0;
+ }