rcu_defer test: handle error value

[urcu.git] / tests / test_urcu_defer.c

diff --git a/tests/test_urcu_defer.c b/tests/test_urcu_defer.c
index c333964ce9a998c094c5c831476189acce791409..248ac306f9d93b36312ecce453f077542fe21149 100644 (file)
--- a/tests/test_urcu_defer.c
+++ b/tests/test_urcu_defer.c
@@ -236,13 +236,18 @@ void *thr_writer(void *data)
 {
        unsigned long wtidx = (unsigned long)data;
        struct test_array *new, *old = NULL;
+       int ret;
 
        printf_verbose("thread_begin %s, thread id : %lx, tid %lu\n",
                        "writer", pthread_self(), (unsigned long)gettid());
 
        set_affinity();
 
-       rcu_defer_register_thread();
+       ret = rcu_defer_register_thread();
+       if (ret) {
+               printf("Error in rcu_defer_register_thread\n");
+               exit(-1);
+       }
 
        while (!test_go)
        {