diff --git a/[refs] b/[refs]
index b0c6b336ac1d..a2f34783045b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ddd0451fc8dbf94446c81500ff0dcee06c4057cb
+refs/heads/master: b62226826b4ea1926b644b5a337ffa6b637d4870
diff --git a/trunk/drivers/net/stmmac/stmmac_main.c b/trunk/drivers/net/stmmac/stmmac_main.c
index a6733612d64a..55317adec33d 100644
--- a/trunk/drivers/net/stmmac/stmmac_main.c
+++ b/trunk/drivers/net/stmmac/stmmac_main.c
@@ -1685,7 +1685,7 @@ static int stmmac_dvr_probe(struct platform_device *pdev)
 	}
 	pr_info("done!\n");
 
-	if (!request_mem_region(res->start, (res->end - res->start),
+	if (!request_mem_region(res->start, resource_size(res),
 				pdev->name)) {
 		pr_err("%s: ERROR: memory allocation failed"
 		       "cannot get the I/O addr 0x%x\n",
@@ -1694,9 +1694,9 @@ static int stmmac_dvr_probe(struct platform_device *pdev)
 		goto out;
 	}
 
-	addr = ioremap(res->start, (res->end - res->start));
+	addr = ioremap(res->start, resource_size(res));
 	if (!addr) {
-		pr_err("%s: ERROR: memory mapping failed \n", __func__);
+		pr_err("%s: ERROR: memory mapping failed\n", __func__);
 		ret = -ENOMEM;
 		goto out;
 	}
@@ -1774,7 +1774,7 @@ static int stmmac_dvr_probe(struct platform_device *pdev)
 out:
 	if (ret < 0) {
 		platform_set_drvdata(pdev, NULL);
-		release_mem_region(res->start, (res->end - res->start));
+		release_mem_region(res->start, resource_size(res));
 		if (addr != NULL)
 			iounmap(addr);
 	}
@@ -1812,7 +1812,7 @@ static int stmmac_dvr_remove(struct platform_device *pdev)
 
 	iounmap((void *)ndev->base_addr);
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	release_mem_region(res->start, (res->end - res->start));
+	release_mem_region(res->start, resource_size(res));
 
 	free_netdev(ndev);