Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/pci/controller/pcie-iproc-platform.c b/drivers/pci/controller/pcie-iproc-platform.c
index f30f5f3..9ee6200 100644
--- a/drivers/pci/controller/pcie-iproc-platform.c
+++ b/drivers/pci/controller/pcie-iproc-platform.c
@@ -87,18 +87,15 @@
/*
* DT nodes are not used by all platforms that use the iProc PCIe
- * core driver. For platforms that require explict inbound mapping
+ * core driver. For platforms that require explicit inbound mapping
* configuration, "dma-ranges" would have been present in DT
*/
pcie->need_ib_cfg = of_property_read_bool(np, "dma-ranges");
/* PHY use is optional */
- pcie->phy = devm_phy_get(dev, "pcie-phy");
- if (IS_ERR(pcie->phy)) {
- if (PTR_ERR(pcie->phy) == -EPROBE_DEFER)
- return -EPROBE_DEFER;
- pcie->phy = NULL;
- }
+ pcie->phy = devm_phy_optional_get(dev, "pcie-phy");
+ if (IS_ERR(pcie->phy))
+ return PTR_ERR(pcie->phy);
ret = devm_of_pci_get_host_bridge_resources(dev, 0, 0xff, &resources,
&iobase);