--- zzzz-none-000/linux-3.10.107/drivers/edac/i82875p_edac.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/edac/i82875p_edac.c	2021-02-04 17:41:59.000000000 +0000
@@ -275,7 +275,6 @@
 {
 	struct pci_dev *dev;
 	void __iomem *window;
-	int err;
 
 	*ovrfl_pdev = NULL;
 	*ovrfl_window = NULL;
@@ -293,13 +292,8 @@
 		if (dev == NULL)
 			return 1;
 
-		err = pci_bus_add_device(dev);
-		if (err) {
-			i82875p_printk(KERN_ERR,
-				"%s(): pci_bus_add_device() Failed\n",
-				__func__);
-		}
 		pci_bus_assign_resources(dev->bus);
+		pci_bus_add_device(dev);
 	}
 
 	*ovrfl_pdev = dev;
@@ -406,8 +400,6 @@
 
 	edac_dbg(0, "\n");
 
-	ovrfl_pdev = pci_get_device(PCI_VEND_DEV(INTEL, 82875_6), NULL);
-
 	if (i82875p_setup_overfl_dev(pdev, &ovrfl_pdev, &ovrfl_window))
 		return -ENODEV;
 	drc = readl(ovrfl_window + I82875P_DRC);
@@ -527,7 +519,7 @@
 	edac_mc_free(mci);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(i82875p_pci_tbl) = {
+static const struct pci_device_id i82875p_pci_tbl[] = {
 	{
 	 PCI_VEND_DEV(INTEL, 82875_0), PCI_ANY_ID, PCI_ANY_ID, 0, 0,
 	 I82875P},
@@ -584,9 +576,7 @@
 	pci_unregister_driver(&i82875p_driver);
 
 fail0:
-	if (mci_pdev != NULL)
-		pci_dev_put(mci_pdev);
-
+	pci_dev_put(mci_pdev);
 	return pci_rc;
 }