diff options
| -rw-r--r-- | sys/dev/snp/snp.c | 8 | ||||
| -rw-r--r-- | sys/kern/tty_snoop.c | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/sys/dev/snp/snp.c b/sys/dev/snp/snp.c index 204088c639e1..1018083b5315 100644 --- a/sys/dev/snp/snp.c +++ b/sys/dev/snp/snp.c @@ -317,7 +317,7 @@ snpopen(dev, flag, mode, p) * snp_tty == NULL is for inactive snoop devices. */ snp->snp_tty = NULL; - snp->snp_target = -1; + snp->snp_target = NODEV; return (0); } @@ -349,7 +349,7 @@ snp_detach(snp) printf("Snoop: bad attached tty data.\n"); snp->snp_tty = NULL; - snp->snp_target = -1; + snp->snp_target = NODEV; detach_notty: selwakeup(&snp->snp_sel); @@ -404,7 +404,7 @@ snpioctl(dev, cmd, data, flags, p) switch (cmd) { case SNPSTTY: tdev = *((dev_t *) data); - if (tdev == -1) + if (tdev == NODEV) return (snpdown(snp)); tp = snpdevtotty(tdev); @@ -419,7 +419,7 @@ snpioctl(dev, cmd, data, flags, p) s = spltty(); - if (snp->snp_target == -1) { + if (snp->snp_target == NODEV) { tpo = snp->snp_tty; if (tpo) tpo->t_state &= ~TS_SNOOP; diff --git a/sys/kern/tty_snoop.c b/sys/kern/tty_snoop.c index 204088c639e1..1018083b5315 100644 --- a/sys/kern/tty_snoop.c +++ b/sys/kern/tty_snoop.c @@ -317,7 +317,7 @@ snpopen(dev, flag, mode, p) * snp_tty == NULL is for inactive snoop devices. */ snp->snp_tty = NULL; - snp->snp_target = -1; + snp->snp_target = NODEV; return (0); } @@ -349,7 +349,7 @@ snp_detach(snp) printf("Snoop: bad attached tty data.\n"); snp->snp_tty = NULL; - snp->snp_target = -1; + snp->snp_target = NODEV; detach_notty: selwakeup(&snp->snp_sel); @@ -404,7 +404,7 @@ snpioctl(dev, cmd, data, flags, p) switch (cmd) { case SNPSTTY: tdev = *((dev_t *) data); - if (tdev == -1) + if (tdev == NODEV) return (snpdown(snp)); tp = snpdevtotty(tdev); @@ -419,7 +419,7 @@ snpioctl(dev, cmd, data, flags, p) s = spltty(); - if (snp->snp_target == -1) { + if (snp->snp_target == NODEV) { tpo = snp->snp_tty; if (tpo) tpo->t_state &= ~TS_SNOOP; |