simplify pthread tsd key handling

[oweals/musl.git] / src / thread / pthread_rwlock_tryrdlock.c

diff --git a/src/thread/pthread_rwlock_tryrdlock.c b/src/thread/pthread_rwlock_tryrdlock.c
index fc1d5328a787dc6df63db2cc265227c795e9b394..f860ec7163798ac34b5180f657cb9f4627285c86 100644 (file)
--- a/src/thread/pthread_rwlock_tryrdlock.c
+++ b/src/thread/pthread_rwlock_tryrdlock.c
@@ -7,7 +7,7 @@ int pthread_rwlock_tryrdlock(pthread_rwlock_t *rw)
                a_dec(&rw->_rw_readers);
                if (rw->_rw_waiters && !rw->_rw_readers)
                        __wake(&rw->_rw_readers, 1, 0);
-               return EAGAIN;
+               return EBUSY;
        }
        return 0;
 }