diff options
| author | Bruce Evans <bde@FreeBSD.org> | 2002-02-26 16:17:45 +0000 |
|---|---|---|
| committer | Bruce Evans <bde@FreeBSD.org> | 2002-02-26 16:17:45 +0000 |
| commit | ffe4d2f7c7cd89310b225d0efaef02a440dec30d (patch) | |
| tree | db0e07136feee9a3e867fa5832361aeceeddcc89 | |
| parent | d52ccfe32102c2b7d45b53ea5cec2eb383a0f465 (diff) | |
Notes
| -rw-r--r-- | sys/kern/subr_bus.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/kern/subr_bus.c b/sys/kern/subr_bus.c index e190f2047b7a3..3f451d38b235d 100644 --- a/sys/kern/subr_bus.c +++ b/sys/kern/subr_bus.c @@ -359,10 +359,11 @@ devclass_alloc_unit(devclass_t dc, int *unitp) /* If we were given a wired unit number, check for existing device */ /* XXX imp XXX */ if (unit != -1) { - if (unit >= 0 && unit < dc->maxunit && dc->devices[unit]) { + if (unit >= 0 && unit < dc->maxunit && + dc->devices[unit] != NULL) { if (bootverbose) - printf("%s: %s%d already exists, skipping it\n", - dc->name, dc->name, *unitp); + printf("%s: %s%d already exists; skipping it\n", + dc->name, dc->name, *unitp); return (EEXIST); } } else { |