diff options
| author | Roland McGrath <roland@gnu.org> | 2001-03-31 23:06:40 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2001-03-31 23:06:40 +0000 |
| commit | a6bf96a0896f42f4a737316d2d0d0ea1d3c0c114 (patch) | |
| tree | d49464a4bafd60bdba0a42628678f23da1046b16 /libports/port-deref.c | |
| parent | 5b423a6848038a829658fe6e4753d1e5c8743cb3 (diff) | |
2001-03-29 Neal H Walfield <neal@cs.uml.edu>
* port-deref.c (ports_port_deref): Simplify logic.
Diffstat (limited to 'libports/port-deref.c')
| -rw-r--r-- | libports/port-deref.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libports/port-deref.c b/libports/port-deref.c index a1238315..1ded45d9 100644 --- a/libports/port-deref.c +++ b/libports/port-deref.c @@ -1,5 +1,5 @@ /* - Copyright (C) 1995 Free Software Foundation, Inc. + Copyright (C) 1995, 2001 Free Software Foundation, Inc. Written by Michael I. Bushnell. This file is part of the GNU Hurd. @@ -32,11 +32,11 @@ ports_port_deref (void *portstruct) mutex_lock (&_ports_lock); - if (pi->refcnt == 1 && pi->weakrefcnt && !trieddroppingweakrefs) + if (pi->refcnt == 1 && pi->weakrefcnt + && pi->class->dropweak_routine && !trieddroppingweakrefs) { mutex_unlock (&_ports_lock); - if (pi->class->dropweak_routine) - (*pi->class->dropweak_routine) (pi); + (*pi->class->dropweak_routine) (pi); trieddroppingweakrefs = 1; goto retry; } |