| From foo@baz Wed Aug 22 09:42:09 CEST 2018 |
| From: Nicholas Mc Guire <hofrat@osadl.org> |
| Date: Fri, 29 Jun 2018 13:50:10 -0500 |
| Subject: PCI: xilinx-nwl: Add missing of_node_put() |
| |
| From: Nicholas Mc Guire <hofrat@osadl.org> |
| |
| [ Upstream commit 342639d996f18bc0a4db2f42a84230c0a966dc94 ] |
| |
| The call to of_get_next_child() returns a node pointer with |
| refcount incremented thus it must be explicitly decremented |
| here after the last usage. |
| |
| Fixes: ab597d35ef11 ("PCI: xilinx-nwl: Add support for Xilinx NWL PCIe Host Controller") |
| Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> |
| [lorenzo.pieralisi@arm.com: updated commit log] |
| Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> |
| Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> |
| Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| --- |
| drivers/pci/host/pcie-xilinx-nwl.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/pci/host/pcie-xilinx-nwl.c |
| +++ b/drivers/pci/host/pcie-xilinx-nwl.c |
| @@ -532,7 +532,7 @@ static int nwl_pcie_init_irq_domain(stru |
| INTX_NUM, |
| &legacy_domain_ops, |
| pcie); |
| - |
| + of_node_put(legacy_intc_node); |
| if (!pcie->legacy_irq_domain) { |
| dev_err(dev, "failed to create IRQ domain\n"); |
| return -ENOMEM; |
