From 5a6d7b723f590eec8b13ff40c53facea67983230 Mon Sep 17 00:00:00 2001 From: Eric van Gyzen Date: Tue, 23 May 2017 16:12:50 +0000 Subject: libthr: fix warnings from GCC when WARNS=6 Fix warnings about: - redundant declarations - a local variable shadowing a global function (dlinfo) - an old-style function definition (with an empty parameter list) - a variable that is possibly used uninitialized "make tinderbox" passes this time, except for a few unrelated kernel failures. Reviewed by: kib MFC after: 3 days Sponsored by: Dell EMC Differential Revision: https://reviews.freebsd.org/D10870 --- lib/libthr/thread/thr_mutex.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/libthr/thread/thr_mutex.c') diff --git a/lib/libthr/thread/thr_mutex.c b/lib/libthr/thread/thr_mutex.c index 877bd37fe88b..4ab7720b665b 100644 --- a/lib/libthr/thread/thr_mutex.c +++ b/lib/libthr/thread/thr_mutex.c @@ -70,8 +70,6 @@ int __pthread_mutex_trylock(pthread_mutex_t *mutex); int __pthread_mutex_lock(pthread_mutex_t *mutex); int __pthread_mutex_timedlock(pthread_mutex_t *mutex, const struct timespec *abstime); -int _pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex, - void *(calloc_cb)(size_t, size_t)); int _pthread_mutex_getspinloops_np(pthread_mutex_t *mutex, int *count); int _pthread_mutex_setspinloops_np(pthread_mutex_t *mutex, int count); int __pthread_mutex_setspinloops_np(pthread_mutex_t *mutex, int count); @@ -712,6 +710,7 @@ mutex_lock_common(struct pthread_mutex *m, const struct timespec *abstime, struct pthread *curthread; int ret, robust; + robust = 0; /* pacify gcc */ curthread = _get_curthread(); if (!cvattach && m->m_flags & PMUTEX_FLAG_PRIVATE) THR_CRITICAL_ENTER(curthread); -- cgit v1.2.3