* [PATCH -next] usb: isp1362-hcd: use devm_platform_ioremap_resource() to simplify code
@ 2019-09-04 9:05 YueHaibing
0 siblings, 0 replies; only message in thread
From: YueHaibing @ 2019-09-04 9:05 UTC (permalink / raw)
To: gregkh, yuehaibing, tiny.windzz; +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/host/isp1362-hcd.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/host/isp1362-hcd.c b/drivers/usb/host/isp1362-hcd.c
index 96f8daa..4a3a285 100644
--- a/drivers/usb/host/isp1362-hcd.c
+++ b/drivers/usb/host/isp1362-hcd.c
@@ -2627,7 +2627,7 @@ static int isp1362_probe(struct platform_device *pdev)
{
struct usb_hcd *hcd;
struct isp1362_hcd *isp1362_hcd;
- struct resource *addr, *data, *irq_res;
+ struct resource *data, *irq_res;
void __iomem *addr_reg;
void __iomem *data_reg;
int irq;
@@ -2651,8 +2651,7 @@ static int isp1362_probe(struct platform_device *pdev)
irq = irq_res->start;
- addr = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- addr_reg = devm_ioremap_resource(&pdev->dev, addr);
+ addr_reg = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(addr_reg))
return PTR_ERR(addr_reg);
--
2.7.4
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