From cb4b4fde82b064472c13fb9d983ca36a70e560aa Mon Sep 17 00:00:00 2001
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Wed, 3 Aug 2011 15:24:41 +0300
Subject: vhost: remove an incorrect assert

The 'to' can go negative when the first region gets removed
(it gets incremented by to 0 immediately afterward), which
makes the assertion fail. Nothing breaks if
to < 0 here so just remove the assert.

Tested-by: David Ahern <daahern@cisco.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/vhost.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'hw/vhost.c')

diff --git a/hw/vhost.c b/hw/vhost.c
index c3d8821..19e7255 100644
--- a/hw/vhost.c
+++ b/hw/vhost.c
@@ -120,7 +120,6 @@ static void vhost_dev_unassign_memory(struct vhost_dev *dev,
         if (start_addr <= reg->guest_phys_addr && memlast >= reglast) {
             --dev->mem->nregions;
             --to;
-            assert(to >= 0);
             ++overlap_middle;
             continue;
         }
-- 
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