EDAC/ie31200: Fix the error path order of ie31200_init()

The error path order of ie31200_init() is incorrect, fix it.

Fixes: 709ed1b ("EDAC/ie31200: Fallback if host bridge device is already initialized")
Signed-off-by: Qiuxu Zhuo <[email protected]>
Signed-off-by: Tony Luck <[email protected]>
Tested-by: Gary Wang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: qzhuo2

drivers/edac/ie31200_edac.c

@@ -619,7 +619,7 @@ static int __init ie31200_init(void)
 
 	pci_rc = pci_register_driver(&ie31200_driver);
 	if (pci_rc < 0)
-		goto fail0;
+		return pci_rc;
 
 	if (!mci_pdev) {
 		ie31200_registered = 0;
@@ -630,24 +630,26 @@ static int __init ie31200_init(void)
 			if (mci_pdev)
 				break;
 		}
+
 		if (!mci_pdev) {
 			edac_dbg(0, "ie31200 pci_get_device fail\n");
 			pci_rc = -ENODEV;
-			goto fail1;
+			goto fail0;
 		}
+
 		pci_rc = ie31200_init_one(mci_pdev, &ie31200_pci_tbl[i]);
 		if (pci_rc < 0) {
 			edac_dbg(0, "ie31200 init fail\n");
 			pci_rc = -ENODEV;
 			goto fail1;
 		}
 	}
-	return 0;
 
+	return 0;
 fail1:
-	pci_unregister_driver(&ie31200_driver);
-fail0:
 	pci_dev_put(mci_pdev);
+fail0:
+	pci_unregister_driver(&ie31200_driver);
 
 	return pci_rc;
 }