# HG changeset patch
# User djm@kirby.fc.hp.com
# Date 1129320672 21600
# Node ID d61142fc7480dbc2036a405994549e3141eb4262
# Parent  f1dc942257e509b97efe964188d7e8a8d74c2464
Fix reprogram_ac_timer corner case bug, by Tristan Gingold


diff -r f1dc942257e5 -r d61142fc7480 xen/arch/ia64/xen/xentime.c
--- a/xen/arch/ia64/xen/xentime.c	Fri Oct 14 12:33:37 2005 -0600
+++ b/xen/arch/ia64/xen/xentime.c	Fri Oct 14 14:11:12 2005 -0600
@@ -240,7 +240,7 @@ int reprogram_ac_timer(s_time_t timeout)
 	s_time_t expire;
 	unsigned long seq, cur_itc, itm_next;
 
-	if (!domain0_ready) return 1;
+	if (!domain0_ready || timeout == 0) return 1;
 
 	do {
 		seq = read_seqbegin(&xtime_lock);