x86, hvm: Minor fix of hvm_set_pci_link_route().

Signed-off-by: Weidong Han <weidong.han@intel.com>
xen-unstable changeset:   16316:28487ba2ea1eb9c83a1a6947ba3845da3edd9280
xen-unstable date:        Mon Nov 05 10:16:30 2007 +0000

diff --git a/xen/arch/x86/hvm/irq.c b/xen/arch/x86/hvm/irq.c
index c6c3e7c90635947b64ab767be918efc2a6e7a326..6b5f387b0c8dcbe98f6f689ce56542ca10cb19c1 100644 (file)
--- a/xen/arch/x86/hvm/irq.c
+++ b/xen/arch/x86/hvm/irq.c
@@ -195,7 +195,7 @@ void hvm_set_pci_link_route(struct domain *d, u8 link, u8 isa_irq)
         goto out;
 
     if ( old_isa_irq && (--hvm_irq->gsi_assert_count[old_isa_irq] == 0) )
-        vpic_irq_negative_edge(d, isa_irq);
+        vpic_irq_negative_edge(d, old_isa_irq);
 
     if ( isa_irq && (hvm_irq->gsi_assert_count[isa_irq]++ == 0) )
     {