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Merge branch 'pci/controller/dwc-keystone'

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- Fix OF node reference leak in init (Yuho Choi)

* pci/controller/dwc-keystone:
  PCI: keystone: Fix OF node reference leak in init
This commit is contained in:
Bjorn Helgaas 2026-08-21 16:40:42 -05:00
commit ab345fad8f
1 changed files with 5 additions and 1 deletions
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6
drivers/pci/controller/dwc/pci-keystone.c
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@ -1391,13 +1391,17 @@ static int ks_pcie_fault(unsigned long addr, unsigned int fsr,
static int __init ks_pcie_init(void)
{
struct device_node *np;
/*
* PCIe access errors that result into OCP errors are caught by ARM as
* "External aborts"
*/
if (of_find_matching_node(NULL, ks_pcie_of_match))
np = of_find_matching_node(NULL, ks_pcie_of_match);
if (np) {
of_node_put(np);
hook_fault_code(17, ks_pcie_fault, SIGBUS, 0,
"Asynchronous external abort");
}
return platform_driver_register(&ks_pcie_driver);
}