more ignore discard

diff --git a/src/modules/proto_radius/proto_radius_coa.c b/src/modules/proto_radius/proto_radius_coa.c
index 5d1efd5b9ce4699c236771fec0813bb08db416ad..9bd9baec6a525580683988c3a6d54868d0e4ec5e 100644 (file)
--- a/src/modules/proto_radius/proto_radius_coa.c
+++ b/src/modules/proto_radius/proto_radius_coa.c
@@ -328,7 +328,7 @@ static int coa_socket_recv(rad_listen_t *listener)
 
        ctx = talloc_pool(NULL, main_config.talloc_pool_size);
        if (!ctx) {
-               udp_recv_discard(listener->fd);
+               (void) udp_recv_discard(listener->fd);
                return 0;
        }
        talloc_set_name_const(ctx, "coa_listener_pool");