diff options
Diffstat (limited to 'pthreads/pthread_spin_unlock.c')
| -rw-r--r-- | pthreads/pthread_spin_unlock.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/pthreads/pthread_spin_unlock.c b/pthreads/pthread_spin_unlock.c index 67bc2c218..3a6932aef 100644 --- a/pthreads/pthread_spin_unlock.c +++ b/pthreads/pthread_spin_unlock.c @@ -56,17 +56,13 @@ pthread_spin_unlock (pthread_spinlock_t * lock) } switch ((long) - PTW32_INTERLOCKED_COMPARE_EXCHANGE ((PTW32_INTERLOCKED_LPLONG) & - (s->interlock), - (PTW32_INTERLOCKED_LONG) - PTW32_SPIN_UNLOCKED, - (PTW32_INTERLOCKED_LONG) - PTW32_SPIN_LOCKED)) + PTW32_INTERLOCKED_COMPARE_EXCHANGE_LONG ((PTW32_INTERLOCKED_LONGPTR) &s->interlock, + (PTW32_INTERLOCKED_LONG) PTW32_SPIN_UNLOCKED, + (PTW32_INTERLOCKED_LONG) PTW32_SPIN_LOCKED)) { case PTW32_SPIN_LOCKED: - return 0; case PTW32_SPIN_UNLOCKED: - return EPERM; + return 0; case PTW32_SPIN_USE_MUTEX: return pthread_mutex_unlock (&(s->u.mutex)); } |