diff mbox

hpet: remove unnecessary code from post_load callback

Message ID 1456137277-12666-1-git-send-email-pbonzini@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Paolo Bonzini Feb. 22, 2016, 10:34 a.m. UTC 
The flags are already specified on the command line, so it is not
necessary to get them back from the migration stream.  They should
be already equal on the source and destination machine, unless the
destination machine is configured incorrectly.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/timer/hpet.c | 5 -----
 1 file changed, 5 deletions(-)
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Patch

diff --git a/hw/timer/hpet.c b/hw/timer/hpet.c
index 0ad5420..4aa7293 100644
--- a/hw/timer/hpet.c
+++ b/hw/timer/hpet.c
@@ -266,11 +266,6 @@  static int hpet_post_load(void *opaque, int version_id)
     s->capability |= (s->num_timers - 1) << HPET_ID_NUM_TIM_SHIFT;
     hpet_cfg.hpet[s->hpet_id].event_timer_block_id = (uint32_t)s->capability;
 
-    /* Derive HPET_MSI_SUPPORT from the capability of the first timer. */
-    s->flags &= ~(1 << HPET_MSI_SUPPORT);
-    if (s->timer[0].config & HPET_TN_FSB_CAP) {
-        s->flags |= 1 << HPET_MSI_SUPPORT;
-    }
     return 0;
 }