mc146818rtc: reinitialize irq_reinject_on_ack_count on reset

This field was forgotten, and it makes the state after reset
non-deterministic.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/hw/timer/mc146818rtc.c b/hw/timer/mc146818rtc.c
index 233fc70d6746a731f6f4ea8c406b007bd6ceda1b..4df650f450a68db58488b818464d3cc78a8a2de8 100644 (file)
--- a/hw/timer/mc146818rtc.c
+++ b/hw/timer/mc146818rtc.c
@@ -792,6 +792,7 @@ static void rtc_reset(void *opaque)
 #ifdef TARGET_I386
     if (s->lost_tick_policy == LOST_TICK_POLICY_SLEW) {
         s->irq_coalesced = 0;
+        s->irq_reinject_on_ack_count = 0;              
     }
 #endif
 }