[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Qemu-commits] [COMMIT 8535247] qemu/virtio-pci: remove unnecessary chec

From: Anthony Liguori
Subject: [Qemu-commits] [COMMIT 8535247] qemu/virtio-pci: remove unnecessary check
Date: Mon, 05 Oct 2009 14:53:33 -0000

From: Michael S. Tsirkin <address@hidden>

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 <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>

diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index 0b1cea9..5c97629 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 = {

reply via email to

[Prev in Thread] Current Thread [Next in Thread]