diff options
Diffstat (limited to 'sys/dev/rp/rp.c')
| -rw-r--r-- | sys/dev/rp/rp.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sys/dev/rp/rp.c b/sys/dev/rp/rp.c index 39972dd..410a857 100644 --- a/sys/dev/rp/rp.c +++ b/sys/dev/rp/rp.c @@ -29,7 +29,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: rp.c,v 1.23 1999/04/24 20:26:12 billf Exp $ + * $Id: rp.c,v 1.24 1999/04/27 11:15:12 phk Exp $ */ /* @@ -1555,10 +1555,9 @@ rpwrite(dev, uio, flag) tp = rp->rp_tty; while(rp->rp_disable_writes) { rp->rp_waiting = 1; - if(error = ttysleep(tp, (caddr_t)rp, TTOPRI|PCATCH, - "rp_write", 0)) { + error = ttysleep(tp, (caddr_t)rp, TTOPRI|PCATCH, "rp_write", 0); + if (error) return(error); - } } error = (*linesw[tp->t_line].l_write)(tp, uio, flag); @@ -1661,7 +1660,7 @@ rpioctl(dev, cmd, data, flag, p) dt->c_lflag = (tp->t_lflag & lt->c_lflag) | (dt->c_lflag & ~lt->c_lflag); for(cc = 0; cc < NCCS; ++cc) - if(lt->c_cc[cc] = tp->t_cc[cc]) + if((lt->c_cc[cc] = tp->t_cc[cc]) != 0) dt->c_cc[cc] = tp->t_cc[cc]; if(lt->c_ispeed != 0) dt->c_ispeed = tp->t_ispeed; |
