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Silence a gcc/lint warning.

This commit is contained in:
ad 2007-03-02 18:58:45 +00:00
parent de2138164c
commit 67513ce0a2
1 changed files with 4 additions and 4 deletions
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8
lib/libpthread/pthread.c
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@ -1,4 +1,4 @@
/* $NetBSD: pthread.c,v 1.64 2007/03/02 18:53:51 ad Exp $ */ /* $NetBSD: pthread.c,v 1.65 2007/03/02 18:58:45 ad Exp $ */
/*- /*-
* Copyright (c) 2001, 2002, 2003, 2006, 2007 The NetBSD Foundation, Inc. * Copyright (c) 2001, 2002, 2003, 2006, 2007 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__RCSID("$NetBSD: pthread.c,v 1.64 2007/03/02 18:53:51 ad Exp $"); __RCSID("$NetBSD: pthread.c,v 1.65 2007/03/02 18:58:45 ad Exp $");
#include <err.h> #include <err.h>
#include <errno.h> #include <errno.h>
@ -1059,7 +1059,7 @@ pthread__unpark_all(pthread_t self, pthread_spin_t *lock, void *obj,
struct pthread_queue_t *queue) struct pthread_queue_t *queue)
{ {
lwpid_t waiters[PTHREAD__UNPARK_MAX]; lwpid_t waiters[PTHREAD__UNPARK_MAX];
int n, rv; ssize_t n, rv;
pthread_t thread, next; pthread_t thread, next;
if (PTQ_EMPTY(queue)) { if (PTQ_EMPTY(queue)) {
@ -1112,7 +1112,7 @@ pthread__unpark_all(pthread_t self, pthread_spin_t *lock, void *obj,
case 0: case 0:
return; return;
case 1: case 1:
rv = _lwp_unpark(waiters[0], obj); rv = (ssize_t)_lwp_unpark(waiters[0], obj);
if (rv != 0 && errno != EALREADY && errno != EINTR) { if (rv != 0 && errno != EALREADY && errno != EINTR) {
OOPS("_lwp_unpark failed"); OOPS("_lwp_unpark failed");
SDPRINTF(("(pthread__unpark_all %p) " SDPRINTF(("(pthread__unpark_all %p) "