diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c
index 824108cd9fd594a91c25b0b4a1d43d3341ad9a31..12430be6448acd86d4fa530cab24f6deb3a462a8 100644
--- a/drivers/net/can/c_can/c_can_platform.c
+++ b/drivers/net/can/c_can/c_can_platform.c
@@ -287,7 +287,8 @@ static int c_can_plat_probe(struct platform_device *pdev)
 			break;
 		}
 
-		priv->raminit_ctrlreg = devm_ioremap_resource(&pdev->dev, res);
+		priv->raminit_ctrlreg = devm_ioremap(&pdev->dev, res->start,
+						     resource_size(res));
 		if (IS_ERR(priv->raminit_ctrlreg) || priv->instance < 0)
 			dev_info(&pdev->dev, "control memory is not used for raminit\n");
 		else