usb: mtu3: convert to devm_platform_ioremap_resource_byname
Use devm_platform_ioremap_resource_byname() to simplify code
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1595404275-8449-1-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/mtu3/mtu3_plat.c b/drivers/usb/mtu3/mtu3_plat.c
index 9c256ea..d44d541 100644
--- a/drivers/usb/mtu3/mtu3_plat.c
+++ b/drivers/usb/mtu3/mtu3_plat.c
@@ -216,7 +216,6 @@ static int get_ssusb_rscs(struct platform_device *pdev, struct ssusb_mtk *ssusb)
struct device_node *node = pdev->dev.of_node;
struct otg_switch_mtk *otg_sx = &ssusb->otg_switch;
struct device *dev = &pdev->dev;
- struct resource *res;
int i;
int ret;
@@ -263,8 +262,7 @@ static int get_ssusb_rscs(struct platform_device *pdev, struct ssusb_mtk *ssusb)
}
}
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ippc");
- ssusb->ippc_base = devm_ioremap_resource(dev, res);
+ ssusb->ippc_base = devm_platform_ioremap_resource_byname(pdev, "ippc");
if (IS_ERR(ssusb->ippc_base))
return PTR_ERR(ssusb->ippc_base);
