1 files changed, 17 insertions, 16 deletions

diff --git a/drivers/pci/dwc/pcie-designware.c b/drivers/pci/dwc/pcie-designware.c
index de143ea5f28c..6e95291d9cb4 100644
--- a/drivers/pci/dwc/pcie-designware.c
+++ b/drivers/pci/dwc/pcie-designware.c
@@ -446,8 +446,9 @@ static u8 dw_pcie_iatu_unroll_enabled(struct pcie_port *pp)
 
 int dw_pcie_host_init(struct pcie_port *pp)
 {
-        struct device_node *np = pp->dev->of_node;
-        struct platform_device *pdev = to_platform_device(pp->dev);
+        struct device *dev = pp->dev;
+        struct device_node *np = dev->of_node;
+        struct platform_device *pdev = to_platform_device(dev);
         struct pci_bus *bus, *child;
         struct resource *cfg_res;
         int i, ret;
@@ -461,14 +462,14 @@ int dw_pcie_host_init(struct pcie_port *pp)
                 pp->cfg0_base = cfg_res->start;
                 pp->cfg1_base = cfg_res->start + pp->cfg0_size;
         } else if (!pp->va_cfg0_base) {
-                dev_err(pp->dev, "missing *config* reg space\n");
+                dev_err(dev, "missing *config* reg space\n");
         }
 
         ret = of_pci_get_host_bridge_resources(np, 0, 0xff, &res, &pp->io_base);
         if (ret)
                 return ret;
 
-        ret = devm_request_pci_bus_resources(&pdev->dev, &res);
+        ret = devm_request_pci_bus_resources(dev, &res);
         if (ret)
                 goto error;
 
@@ -478,7 +479,7 @@ int dw_pcie_host_init(struct pcie_port *pp)
                 case IORESOURCE_IO:
                         ret = pci_remap_iospace(win->res, pp->io_base);
                         if (ret) {
-                                dev_warn(pp->dev, "error %d: failed to map resource %pR\n",
+                                dev_warn(dev, "error %d: failed to map resource %pR\n",
                                          ret, win->res);
                                 resource_list_destroy_entry(win);
                         } else {
@@ -508,10 +509,10 @@ int dw_pcie_host_init(struct pcie_port *pp)
         }
 
         if (!pp->dbi_base) {
-                pp->dbi_base = devm_ioremap(pp->dev, pp->cfg->start,
+                pp->dbi_base = devm_ioremap(dev, pp->cfg->start,
                                         resource_size(pp->cfg));
                 if (!pp->dbi_base) {
-                        dev_err(pp->dev, "error with ioremap\n");
+                        dev_err(dev, "error with ioremap\n");
                         ret = -ENOMEM;
                         goto error;
                 }
@@ -520,20 +521,20 @@ int dw_pcie_host_init(struct pcie_port *pp)
         pp->mem_base = pp->mem->start;
 
         if (!pp->va_cfg0_base) {
-                pp->va_cfg0_base = devm_ioremap(pp->dev, pp->cfg0_base,
+                pp->va_cfg0_base = devm_ioremap(dev, pp->cfg0_base,
                                                 pp->cfg0_size);
                 if (!pp->va_cfg0_base) {
-                        dev_err(pp->dev, "error with ioremap in function\n");
+                        dev_err(dev, "error with ioremap in function\n");
                         ret = -ENOMEM;
                         goto error;
                 }
         }
 
         if (!pp->va_cfg1_base) {
-                pp->va_cfg1_base = devm_ioremap(pp->dev, pp->cfg1_base,
+                pp->va_cfg1_base = devm_ioremap(dev, pp->cfg1_base,
                                                 pp->cfg1_size);
                 if (!pp->va_cfg1_base) {
-                        dev_err(pp->dev, "error with ioremap\n");
+                        dev_err(dev, "error with ioremap\n");
                         ret = -ENOMEM;
                         goto error;
                 }
@@ -549,11 +550,11 @@ int dw_pcie_host_init(struct pcie_port *pp)
 
         if (IS_ENABLED(CONFIG_PCI_MSI)) {
                 if (!pp->ops->msi_host_init) {
-                        pp->irq_domain = irq_domain_add_linear(pp->dev->of_node,
+                        pp->irq_domain = irq_domain_add_linear(dev->of_node,
                                                 MAX_MSI_IRQS, &msi_domain_ops,
                                                 &dw_pcie_msi_chip);
                         if (!pp->irq_domain) {
-                                dev_err(pp->dev, "irq domain init failed\n");
+                                dev_err(dev, "irq domain init failed\n");
                                 ret = -ENXIO;
                                 goto error;
                         }
@@ -572,12 +573,12 @@ int dw_pcie_host_init(struct pcie_port *pp)
 
         pp->root_bus_nr = pp->busn->start;
         if (IS_ENABLED(CONFIG_PCI_MSI)) {
-                bus = pci_scan_root_bus_msi(pp->dev, pp->root_bus_nr,
+                bus = pci_scan_root_bus_msi(dev, pp->root_bus_nr,
                                             &dw_pcie_ops, pp, &res,
                                             &dw_pcie_msi_chip);
-                dw_pcie_msi_chip.dev = pp->dev;
+                dw_pcie_msi_chip.dev = dev;
         } else
-                bus = pci_scan_root_bus(pp->dev, pp->root_bus_nr, &dw_pcie_ops,
+                bus = pci_scan_root_bus(dev, pp->root_bus_nr, &dw_pcie_ops,
                                         pp, &res);
         if (!bus) {
                 ret = -ENOMEM;