Merge branch 'remotes/lorenzo/pci/misc'

  - Exit pcitest with error code when test fails (Jean-Jacques Hiblot)

  - Fix leaked of_node references in dra7xx, uniphier, layerscape,
    rockchip, aardvark, iproc, mediatek, rpadlpar (Wen Yang)

  - Fix pcitest "help" option parsing (Kishon Vijay Abraham I)

  - Fix Makefile bug that inadvertently removes pcitest.sh (Kishon Vijay
    Abraham I)

  - Check for alloc_workqueue() failure in endpoint test driver (Kangjie
    Lu)

* remotes/lorenzo/pci/misc:
  PCI: endpoint: Fix a potential NULL pointer dereference
  tools: PCI: Handle pcitest.sh independently from pcitest
  tools: PCI: Add 'h' in optstring of getopt()
  PCI: mediatek: Fix a leaked reference by adding missing of_node_put()
  PCI: iproc: Fix a leaked reference by adding missing of_node_put()
  PCI: aardvark: Fix a leaked reference by adding missing of_node_put()
  PCI: rockchip: Fix a leaked reference by adding missing of_node_put()
  PCI: dwc: layerscape: Fix a leaked reference by adding missing of_node_put()
  PCI: uniphier: Fix a leaked reference by adding missing of_node_put()
  PCI: dwc: pci-dra7xx: Fix a leaked reference by adding missing of_node_put()
  tools: PCI: Exit with error code when test fails

1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/pci/controller/pcie-iproc.c b/drivers/pci/controller/pcie-iproc.c
index dd11d0226ff0..aa4768a2c0ca 100644
--- a/drivers/pci/controller/pcie-iproc.c
+++ b/drivers/pci/controller/pcie-iproc.c
@@ -1356,14 +1356,18 @@ static int iproc_pcie_msi_enable(struct iproc_pcie *pcie)
 	if (pcie->need_msi_steer) {
 		ret = iproc_pcie_msi_steer(pcie, msi_node);
 		if (ret)
-			return ret;
+			goto out_put_node;
 	}
 
 	/*
 	 * If another MSI controller is being used, the call below should fail
 	 * but that is okay
 	 */
-	return iproc_msi_init(pcie, msi_node);
+	ret = iproc_msi_init(pcie, msi_node);
+
+out_put_node:
+	of_node_put(msi_node);
+	return ret;
 }
 
 static void iproc_pcie_msi_disable(struct iproc_pcie *pcie)