Commit 5d69dcc9 authored by Sean V Kelley's avatar Sean V Kelley Committed by Bjorn Helgaas
Browse files

PCI/ERR: Simplify by using pci_upstream_bridge() 

Use pci_upstream_bridge() in place of dev->bus->self.  No functional change
intended.

Link: https://lore.kernel.org/r/20201121001036.8560-6-sean.v.kelley@intel.com


Tested-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # non-native/no RCEC
Signed-off-by: default avatarSean V Kelley <sean.v.kelley@intel.com>
Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarKuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Acked-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 8f1bbfbc

drivers/pci/pcie/err.c

+1 −1
Original line number Diff line number Diff line
@@ -159,7 +159,7 @@ pci_ers_result_t pcie_do_recovery(struct pci_dev *dev, 
	 */

	if (!(pci_pcie_type(dev) == PCI_EXP_TYPE_ROOT_PORT ||

	      pci_pcie_type(dev) == PCI_EXP_TYPE_DOWNSTREAM))

		dev = dev->bus->self;

		dev = pci_upstream_bridge(dev);

	bus = dev->subordinate;



	pci_dbg(dev, "broadcast error_detected message\n");