[Xen-changelog] [xen-unstable] ioemu: Fix load of PCI-device IRQ state after save/restore.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1211186538 -3600
# Node ID f34f771f9ddd86376dd5796709deb4608d871eb1
# Parent  3a5750f4a7387cd635328449a03bdc0eb4ae9ce6
ioemu: Fix load of PCI-device IRQ state after save/restore.
From: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
---
 tools/ioemu/hw/pci.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r 3a5750f4a738 -r f34f771f9ddd tools/ioemu/hw/pci.c
--- a/tools/ioemu/hw/pci.c      Mon May 19 09:40:53 2008 +0100
+++ b/tools/ioemu/hw/pci.c      Mon May 19 09:42:18 2008 +0100
@@ -101,7 +101,7 @@ int pci_device_load(PCIDevice *s, QEMUFi
         int i;
         qemu_get_buffer(f, &irq_state, 1);
         for (i = 0; i < 4; i++)
-            pci_set_irq(s, i, !!(irq_state >> i));
+            pci_set_irq(s, i, (irq_state >> i) & 1);
     }
     return 0;
 }

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