* [PATCH -next] usb: gadget: pxa27x_udc: use devm_platform_ioremap_resource() to simplify code
@ 2019-09-04 9:45 YueHaibing
0 siblings, 0 replies; only message in thread
From: YueHaibing @ 2019-09-04 9:45 UTC (permalink / raw)
To: daniel, haojian.zhuang, robert.jarzmik, balbi, gregkh
Cc: linux-arm-kernel, linux-usb, linux-kernel, YueHaibing
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/pxa27x_udc.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/udc/pxa27x_udc.c b/drivers/usb/gadget/udc/pxa27x_udc.c
index 0142332..5f107f2 100644
--- a/drivers/usb/gadget/udc/pxa27x_udc.c
+++ b/drivers/usb/gadget/udc/pxa27x_udc.c
@@ -2356,7 +2356,6 @@ MODULE_DEVICE_TABLE(of, udc_pxa_dt_ids);
*/
static int pxa_udc_probe(struct platform_device *pdev)
{
- struct resource *regs;
struct pxa_udc *udc = &memory;
int retval = 0, gpio;
struct pxa2xx_udc_mach_info *mach = dev_get_platdata(&pdev->dev);
@@ -2378,8 +2377,7 @@ static int pxa_udc_probe(struct platform_device *pdev)
udc->gpiod = devm_gpiod_get(&pdev->dev, NULL, GPIOD_ASIS);
}
- regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- udc->regs = devm_ioremap_resource(&pdev->dev, regs);
+ udc->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(udc->regs))
return PTR_ERR(udc->regs);
udc->irq = platform_get_irq(pdev, 0);
--
2.7.4
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