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-rw-r--r--hw/i386/kvm/pci-assign.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/hw/i386/kvm/pci-assign.c b/hw/i386/kvm/pci-assign.c
index ff33dc8850..73941b2950 100644
--- a/hw/i386/kvm/pci-assign.c
+++ b/hw/i386/kvm/pci-assign.c
@@ -568,8 +568,7 @@ static int get_real_device_id(const char *devpath, uint16_t *val)
return get_real_id(devpath, "device", val);
}
-static int get_real_device(AssignedDevice *pci_dev, uint16_t r_seg,
- uint8_t r_bus, uint8_t r_dev, uint8_t r_func)
+static int get_real_device(AssignedDevice *pci_dev)
{
char dir[128], name[128];
int fd, r = 0, v;
@@ -582,7 +581,8 @@ static int get_real_device(AssignedDevice *pci_dev, uint16_t r_seg,
dev->region_number = 0;
snprintf(dir, sizeof(dir), "/sys/bus/pci/devices/%04x:%02x:%02x.%x/",
- r_seg, r_bus, r_dev, r_func);
+ pci_dev->host.domain, pci_dev->host.bus,
+ pci_dev->host.slot, pci_dev->host.function);
snprintf(name, sizeof(name), "%sconfig", dir);
@@ -1769,8 +1769,7 @@ static int assigned_initfn(struct PCIDevice *pci_dev)
memcpy(dev->emulate_config_write, dev->emulate_config_read,
sizeof(dev->emulate_config_read));
- if (get_real_device(dev, dev->host.domain, dev->host.bus,
- dev->host.slot, dev->host.function)) {
+ if (get_real_device(dev)) {
error_report("pci-assign: Error: Couldn't get real device (%s)!",
dev->dev.qdev.id);
goto out;