X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=drivers%2Fedac%2Fmpc85xx_edac.c;h=94cac0aacea301babafb4abb3ef3cfad3170bae0;hb=39710479303fd3affb3e204e9a7a75cc676977b5;hp=517042fafa78f06afbcc17afc57e96ef8a284965;hpb=dcca7c3d003ce61ed71b412f645cfbe7bd8e882e;p=linux-2.6-block.git

diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
index 517042fafa78..94cac0aacea3 100644
--- a/drivers/edac/mpc85xx_edac.c
+++ b/drivers/edac/mpc85xx_edac.c
@@ -239,16 +239,15 @@ static int __devinit mpc85xx_pci_err_probe(struct of_device *op,
 	/* we only need the error registers */
 	r.start += 0xe00;
 
-	if (!devm_request_mem_region(&op->dev, r.start,
-					r.end - r.start + 1, pdata->name)) {
+	if (!devm_request_mem_region(&op->dev, r.start, resource_size(&r),
+					pdata->name)) {
 		printk(KERN_ERR "%s: Error while requesting mem region\n",
 		       __func__);
 		res = -EBUSY;
 		goto err;
 	}
 
-	pdata->pci_vbase = devm_ioremap(&op->dev, r.start,
-					r.end - r.start + 1);
+	pdata->pci_vbase = devm_ioremap(&op->dev, r.start, resource_size(&r));
 	if (!pdata->pci_vbase) {
 		printk(KERN_ERR "%s: Unable to setup PCI err regs\n", __func__);
 		res = -ENOMEM;