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hw/acpi: use existing references to pci device struct within functions 

There is no need to use fresh typecasts to get references to pci device structs
when there is an existing reference to pci device struct. Use existing reference.
Minor cleanup.

Signed-off-by: Ani Sinha <ani@anisinha.ca>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210825031949.919376-3-ani@anisinha.ca>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Ani Sinha 2021-08-25 08:49:46 +05:30 committed by Michael S. Tsirkin
parent 6c1ebe75ae
commit 028f1a88ab
1 changed files with 3 additions and 3 deletions
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6
hw/acpi/pcihp.c
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@ -283,7 +283,7 @@ void acpi_pcihp_device_pre_plug_cb(HotplugHandler *hotplug_dev,
/* Only hotplugged devices need the hotplug capability. */ /* Only hotplugged devices need the hotplug capability. */
if (dev->hotplugged && if (dev->hotplugged &&
acpi_pcihp_get_bsel(pci_get_bus(PCI_DEVICE(dev))) < 0) { acpi_pcihp_get_bsel(pci_get_bus(pdev)) < 0) {
error_setg(errp, "Unsupported bus. Bus doesn't have property '" error_setg(errp, "Unsupported bus. Bus doesn't have property '"
ACPI_PCIHP_PROP_BSEL "' set"); ACPI_PCIHP_PROP_BSEL "' set");
return; return;
@ -363,8 +363,8 @@ void acpi_pcihp_device_unplug_cb(HotplugHandler *hotplug_dev, AcpiPciHpState *s,
{ {
PCIDevice *pdev = PCI_DEVICE(dev); PCIDevice *pdev = PCI_DEVICE(dev);
trace_acpi_pci_unplug(PCI_SLOT(PCI_DEVICE(dev)->devfn), trace_acpi_pci_unplug(PCI_SLOT(pdev->devfn),
acpi_pcihp_get_bsel(pci_get_bus(PCI_DEVICE(dev)))); acpi_pcihp_get_bsel(pci_get_bus(pdev)));
/* /*
* clean up acpi-index so it could reused by another device * clean up acpi-index so it could reused by another device