From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 18 Jan 2007 22:19:38 +0000 (+0000)
Subject: (cleanup): Avoid warning.
X-Git-Tag: cvs/fedora-glibc-20070202T0923~21
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4f7c7e831bfd6ae6d349ef1a8ea4af661d51cf3b;p=thirdparty%2Fglibc.git

(cleanup): Avoid warning.
---

diff --git a/nptl/pthread_join.c b/nptl/pthread_join.c
index c88d85b52f5..6a87a8b329c 100644
--- a/nptl/pthread_join.c
+++ b/nptl/pthread_join.c
@@ -30,8 +30,8 @@ cleanup (void *arg)
   /* If we already changed the waiter ID, reset it.  The call cannot
      fail for any reason but the thread not having done that yet so
      there is no reason for a loop.  */
-  atomic_compare_and_exchange_bool_acq ((struct pthread **) arg, NULL,
-					THREAD_SELF);
+  (void) atomic_compare_and_exchange_bool_acq ((struct pthread **) arg, NULL,
+					       THREAD_SELF);
 }