[PATCH -next] usb: gadget: pxa25x_udc: use devm_platform_ioremap_resource() to simplify code
From: YueHaibing <hidden>
Date: 2019-09-04 09:42:43
Also in:
linux-usb, lkml
Subsystem:
pxa2xx/pxa3xx support, the rest, usb subsystem · Maintainers:
Daniel Mack, Haojian Zhuang, Robert Jarzmik, Linus Torvalds, Greg Kroah-Hartman
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <redacted> Signed-off-by: YueHaibing <redacted> --- drivers/usb/gadget/udc/pxa25x_udc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c
index d4be535..cfafdd9 100644
--- a/drivers/usb/gadget/udc/pxa25x_udc.c
+++ b/drivers/usb/gadget/udc/pxa25x_udc.c@@ -2321,7 +2321,6 @@ static int pxa25x_udc_probe(struct platform_device *pdev) struct pxa25x_udc *dev = &memory; int retval, irq; u32 chiprev; - struct resource *res; pr_info("%s: version %s\n", driver_name, DRIVER_VERSION);
@@ -2367,8 +2366,7 @@ static int pxa25x_udc_probe(struct platform_device *pdev) if (irq < 0) return -ENODEV; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dev->regs = devm_ioremap_resource(&pdev->dev, res); + dev->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dev->regs)) return PTR_ERR(dev->regs);
--
2.7.4
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