[Qemu-devel] [4575] Ignore duplicate timer run requests.

[Paul Brook]

Revision: 4575
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4575
Author:   pbrook
Date:     2008-05-25 14:05:47 +0000 (Sun, 25 May 2008)

Log Message:
-----------
Ignore duplicate timer run requests.

Modified Paths:
--------------
    trunk/hw/ptimer.c

Modified: trunk/hw/ptimer.c
===================================================================
--- trunk/hw/ptimer.c   2008-05-25 11:19:24 UTC (rev 4574)
+++ trunk/hw/ptimer.c   2008-05-25 14:05:47 UTC (rev 4575)
@@ -100,6 +100,9 @@
 
 void ptimer_run(ptimer_state *s, int oneshot)
 {
+    if (s->enabled) {
+        return;
+    }
     if (s->period == 0) {
         fprintf(stderr, "Timer with period zero, disabling\n");
         return;