Drop (int) casts of (time_t - time_t) calculations that

are assigned to an int variable.

diff --git a/sbin/dhclient/dhclient.c b/sbin/dhclient/dhclient.c
index 5e0bf5d..2048fa3 100644 (file)
--- a/sbin/dhclient/dhclient.c
+++ b/sbin/dhclient/dhclient.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dhclient.c,v 1.434 2017/06/18 14:54:19 krw Exp $      */
+/*     $OpenBSD: dhclient.c,v 1.435 2017/06/18 16:37:19 krw Exp $      */
 
 /*
  * Copyright 2004 Henning Brauer <henning@openbsd.org>
@@ -712,7 +712,7 @@ state_preboot(struct interface_info *ifi)
 
        time(&cur_time);
 
-       interval = (int)(cur_time - ifi->startup_time);
+       interval = cur_time - ifi->startup_time;
 
        ifi->linkstat = interface_status(ifi);
 
@@ -1434,7 +1434,7 @@ send_request(struct interface_info *ifi)
        time(&cur_time);
 
        /* Figure out how long it's been since we started transmitting. */
-       interval = (int)(cur_time - ifi->first_sending);
+       interval = cur_time - ifi->first_sending;
 
        /*
         * If we're in the INIT-REBOOT state and we've been trying longer