--- zzzz-none-000/linux-3.10.107/drivers/edac/cell_edac.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/edac/cell_edac.c	2021-02-04 17:41:59.000000000 +0000
@@ -15,6 +15,7 @@
 #include <linux/platform_device.h>
 #include <linux/stop_machine.h>
 #include <linux/io.h>
+#include <linux/of_address.h>
 #include <asm/machdep.h>
 #include <asm/cell-regs.h>
 
@@ -133,8 +134,7 @@
 	int				j;
 	u32				nr_pages;
 
-	for (np = NULL;
-	     (np = of_find_node_by_name(np, "memory")) != NULL;) {
+	for_each_node_by_name(np, "memory") {
 		struct resource r;
 
 		/* We "know" that the Cell firmware only creates one entry
@@ -162,6 +162,7 @@
 			csrow->first_page, nr_pages);
 		break;
 	}
+	of_node_put(np);
 }
 
 static int cell_edac_probe(struct platform_device *pdev)
@@ -244,7 +245,6 @@
 static struct platform_driver cell_edac_driver = {
 	.driver		= {
 		.name	= "cbe-mic",
-		.owner	= THIS_MODULE,
 	},
 	.probe		= cell_edac_probe,
 	.remove		= cell_edac_remove,