diff options
Diffstat (limited to 'sys/dev/rp/rp.c')
| -rw-r--r-- | sys/dev/rp/rp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/sys/dev/rp/rp.c b/sys/dev/rp/rp.c index a12110e..d3a3399 100644 --- a/sys/dev/rp/rp.c +++ b/sys/dev/rp/rp.c @@ -831,25 +831,24 @@ rp_attachcommon(CONTROLLER_T *ctlp, int num_aiops, int num_ports) bzero(rp, sizeof(struct rp_port) * num_ports); ctlp->tty = tty = (struct tty *) - malloc(sizeof(struct tty) * num_ports, M_TTYS, M_NOWAIT); + malloc(sizeof(struct tty) * num_ports, M_TTYS, + M_NOWAIT | M_ZERO); if(tty == NULL) { device_printf(ctlp->dev, "rp_attachcommon: Could not malloc tty structures.\n"); retval = ENOMEM; goto nogo; } - bzero(tty, sizeof(struct tty) * num_ports); oldspl = spltty(); rp_addr(unit) = rp; splx(oldspl); - dev_nodes = ctlp->dev_nodes = malloc(sizeof(*(ctlp->dev_nodes)) * rp_num_ports[unit] * 6, M_DEVBUF, M_NOWAIT); + dev_nodes = ctlp->dev_nodes = malloc(sizeof(*(ctlp->dev_nodes)) * rp_num_ports[unit] * 6, M_DEVBUF, M_NOWAIT | M_ZERO); if(ctlp->dev_nodes == NULL) { device_printf(ctlp->dev, "rp_attachcommon: Could not malloc device node structures.\n"); retval = ENOMEM; goto nogo; } - bzero(dev_nodes, sizeof(*(ctlp->dev_nodes)) * rp_num_ports[unit] * 6); for (i = 0 ; i < rp_num_ports[unit] ; i++) { *(dev_nodes++) = make_dev(&rp_cdevsw, ((unit + 1) << 16) | i, |
