access: fix the ticket create for one ticket

diff --git a/src/access.c b/src/access.c
index 20e798f5284a32abc92dcff56b102d9a740b5e32..f652752afb5c89e7a18729ae9b4296c0e24449a3 100644 (file)
--- a/src/access.c
+++ b/src/access.c
@@ -154,7 +154,7 @@ access_ticket_create(const char *resource, access_t *a)
   at->at_access = access_copy(a);
   at->at_timer.mti_expire = mclk() + lifetime;
 
-  i = TAILQ_FIRST(&access_tickets) != NULL;
+  i = TAILQ_EMPTY(&access_tickets);
 
   TAILQ_INSERT_TAIL(&access_tickets, at, at_link);