PCI: qcom-ep: Make use of the cached dev pointer

In the qcom_pcie_ep_get_resources() function, dev pointer is already
cached in a local variable. So let's make use of it instead of getting
the dev pointer again from pdev struct.

Link: https://lore.kernel.org/r/20220914075350.7992-4-manivannan.sadhasivam@linaro.org
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>

Author: Mani-Sadhasivam

drivers/pci/controller/dwc/pcie-qcom-ep.c

@@ -483,7 +483,7 @@ static int qcom_pcie_ep_get_resources(struct platform_device *pdev,
 
 	ret = qcom_pcie_ep_get_io_resources(pdev, pcie_ep);
 	if (ret) {
-		dev_err(&pdev->dev, "Failed to get io resources %d\n", ret);
+		dev_err(dev, "Failed to get io resources %d\n", ret);
 		return ret;
 	}
 
@@ -505,7 +505,7 @@ static int qcom_pcie_ep_get_resources(struct platform_device *pdev,
 	if (IS_ERR(pcie_ep->wake))
 		return PTR_ERR(pcie_ep->wake);
 
-	pcie_ep->phy = devm_phy_optional_get(&pdev->dev, "pciephy");
+	pcie_ep->phy = devm_phy_optional_get(dev, "pciephy");
 	if (IS_ERR(pcie_ep->phy))
 		ret = PTR_ERR(pcie_ep->phy);