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Merge branch 'pci/controller/keystone'

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- Fix NULL pointer checking when applying MRRS limitation quirk for AM65x
  SR 1.0 Errata #i2037 (Dan Carpenter)

* pci/controller/keystone:
  PCI: keystone: Fix if-statement expression in ks_pcie_quirk()
This commit is contained in:
Bjorn Helgaas 2024-09-19 14:25:31 -05:00
commit e5f8d1c75b
1 changed files with 1 additions and 1 deletions
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drivers/pci/controller/dwc/pci-keystone.c
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@ -570,7 +570,7 @@ static void ks_pcie_quirk(struct pci_dev *dev)
*/ */
if (pci_match_id(am6_pci_devids, bridge)) { if (pci_match_id(am6_pci_devids, bridge)) {
bridge_dev = pci_get_host_bridge_device(dev); bridge_dev = pci_get_host_bridge_device(dev);
if (!bridge_dev && !bridge_dev->parent) if (!bridge_dev || !bridge_dev->parent)
return; return;
ks_pcie = dev_get_drvdata(bridge_dev->parent); ks_pcie = dev_get_drvdata(bridge_dev->parent);