* [PATCH -next] usb: gadget: renesas_usb3: use devm_platform_ioremap_resource() to simplify code
@ 2019-09-04 9:48 YueHaibing
0 siblings, 0 replies; only message in thread
From: YueHaibing @ 2019-09-04 9:48 UTC (permalink / raw)
To: balbi, gregkh, yoshihiro.shimoda.uh, fabrizio.castro, colin.king,
biju.das, swboyd, yuehaibing
Cc: linux-usb, linux-kernel
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/usb/gadget/udc/renesas_usb3.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/udc/renesas_usb3.c b/drivers/usb/gadget/udc/renesas_usb3.c
index e098f16..922a19b 100644
--- a/drivers/usb/gadget/udc/renesas_usb3.c
+++ b/drivers/usb/gadget/udc/renesas_usb3.c
@@ -2732,7 +2732,6 @@ static struct usb_role_switch_desc renesas_usb3_role_switch_desc = {
static int renesas_usb3_probe(struct platform_device *pdev)
{
struct renesas_usb3 *usb3;
- struct resource *res;
int irq, ret;
const struct renesas_usb3_priv *priv;
const struct soc_device_attribute *attr;
@@ -2751,8 +2750,7 @@ static int renesas_usb3_probe(struct platform_device *pdev)
if (!usb3)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- usb3->reg = devm_ioremap_resource(&pdev->dev, res);
+ usb3->reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(usb3->reg))
return PTR_ERR(usb3->reg);
--
2.7.4
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