if (uatomic_read(&gp_futex) != -1)
return;
uatomic_set(&gp_futex, 0);
- futex_noasync(&gp_futex, FUTEX_WAKE, 1,
- NULL, NULL, 0);
+ /*
+ * Ignoring return value until we can make this function
+ * return something (because urcu_die() is not publicly
+ * exposed).
+ */
+ (void) futex_noasync(&gp_futex, FUTEX_WAKE, 1,
+ NULL, NULL, 0);
}
}