remove unused variable

diff --git a/src/modules/rlm_radius/rlm_radius_udp.c b/src/modules/rlm_radius/rlm_radius_udp.c
index 9f86479ffabe0318049ae04bf0a5170d2531bf09..9b199d3ee379af461c4bee365df07564c578f0b6 100644 (file)
--- a/src/modules/rlm_radius/rlm_radius_udp.c
+++ b/src/modules/rlm_radius/rlm_radius_udp.c
@@ -2421,22 +2421,13 @@ static rlm_rcode_t mod_push(void *instance, REQUEST *request, rlm_radius_link_t
 }
 
 
-static void mod_signal(REQUEST *request, void *instance, UNUSED void *thread, rlm_radius_link_t *link, fr_state_action_t action)
+static void mod_signal(REQUEST *request, UNUSED void *instance, UNUSED void *thread, rlm_radius_link_t *link, fr_state_action_t action)
 {
        rlm_radius_udp_request_t *u = link->request_io_ctx;
-       rlm_radius_udp_t *inst = talloc_get_type_abort(instance, rlm_radius_udp_t);
        struct timeval now;
 
        if (action != FR_ACTION_DUP) return;
 
-       /*
-        *      Asynchronous mode means we do allow the
-        *      retransmission, and we ignore the retransmission from
-        *      the NAS.  The main rlm_radius module should take care
-        *      of not calling us if it's synchronous.
-        */
-       rad_assert(!inst->parent->synchronous);
-
        /*
         *      Sychronous mode means that we don't do any
         *      retransmission, and instead we rely on the