Tests fix: unused variable warnings

[userspace-rcu.git] / tests / benchmark / test_urcu_lfs_rcu.c

diff --git a/tests/benchmark/test_urcu_lfs_rcu.c b/tests/benchmark/test_urcu_lfs_rcu.c
index 5a44c97be42c08106ce2af4559dc2b206e7ac5c3..417122046eccda2a29c716f71bdcc2685ca090b4 100644 (file)
--- a/tests/benchmark/test_urcu_lfs_rcu.c
+++ b/tests/benchmark/test_urcu_lfs_rcu.c
@@ -85,9 +85,10 @@ pthread_mutex_t affinity_mutex = PTHREAD_MUTEX_INITIALIZER;
 
 static void set_affinity(void)
 {
+#if HAVE_SCHED_SETAFFINITY
        cpu_set_t mask;
-       int cpu;
-       int ret;
+       int cpu, ret;
+#endif /* HAVE_SCHED_SETAFFINITY */
 
        if (!use_affinity)
                return;