summaryrefslogtreecommitdiff
path: root/drivers/usb/renesas_usbhs
diff options
context:
space:
mode:
authorYueHaibing <yuehaibing@huawei.com>2019-09-04 11:50:45 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-10-04 15:09:40 +0300
commitd706a95bb48a2c03c42ae15e28c1ca245f3362ab (patch)
treed13d52ed21d7100f0241ece0b6c74317fecbeab2 /drivers/usb/renesas_usbhs
parente719ffbf872ecf4d9b56314fb25ebe019895abe7 (diff)
downloadlinux-d706a95bb48a2c03c42ae15e28c1ca245f3362ab.tar.xz
usb: renesas_usbhs: use devm_platform_ioremap_resource() to simplify code
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> Link: https://lore.kernel.org/r/20190904085045.24204-1-yuehaibing@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/renesas_usbhs')
-rw-r--r--drivers/usb/renesas_usbhs/common.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c
index 4c3de777ef6c..18d5d1a0593e 100644
--- a/drivers/usb/renesas_usbhs/common.c
+++ b/drivers/usb/renesas_usbhs/common.c
@@ -590,7 +590,7 @@ static int usbhs_probe(struct platform_device *pdev)
{
const struct renesas_usbhs_platform_info *info;
struct usbhs_priv *priv;
- struct resource *res, *irq_res;
+ struct resource *irq_res;
struct device *dev = &pdev->dev;
int ret, gpio;
u32 tmp;
@@ -619,8 +619,7 @@ static int usbhs_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- priv->base = devm_ioremap_resource(&pdev->dev, res);
+ priv->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(priv->base))
return PTR_ERR(priv->base);