add cast

diff --git a/src/modules/rlm_expiration/rlm_expiration.c b/src/modules/rlm_expiration/rlm_expiration.c
index ef846d540a4b0fdb0e6f13283eb38c00f0475bc7..f4ad919bb63c63ac6b7e83ee47928890a897ed45 100644 (file)
--- a/src/modules/rlm_expiration/rlm_expiration.c
+++ b/src/modules/rlm_expiration/rlm_expiration.c
@@ -116,7 +116,7 @@ static int expirecmp(UNUSED void *instance, request_t *req, UNUSED fr_pair_list_
 
        now = (req) ? fr_time_to_sec(req->packet->timestamp) : time(NULL);
 
-       if (now <= fr_unix_time_to_sec(check->vp_date)) return 0;
+       if (now <= (time_t) fr_unix_time_to_sec(check->vp_date)) return 0;
 
        return 1;
 }