* [Qemu-devel] [PATCH] qemu/virtio-pci: remove unnecessary check
@ 2009-09-22 10:35 Michael S. Tsirkin
0 siblings, 0 replies; only message in thread
From: Michael S. Tsirkin @ 2009-09-22 10:35 UTC (permalink / raw)
To: yvugenfi, qemu-devel, anthony
it's safe to call msix_write_config if msix
is disabled, so call it unconditionally on
pci config write.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
hw/virtio-pci.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 0de6908..1f14c5e 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -373,8 +373,7 @@ static void virtio_write_config(PCIDevice *pci_dev, uint32_t address,
}
pci_default_write_config(pci_dev, address, val, len);
- if(proxy->vdev->nvectors)
- msix_write_config(pci_dev, address, val, len);
+ msix_write_config(pci_dev, address, val, len);
}
static const VirtIOBindings virtio_pci_bindings = {
--
1.6.2.5
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2009-09-22 10:35 [Qemu-devel] [PATCH] qemu/virtio-pci: remove unnecessary check Michael S. Tsirkin
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