Commit 5bf7e288 authored by Dejin Zheng's avatar Dejin Zheng Committed by Greg Kroah-Hartman
Browse files

usb: dwc2: convert to devm_platform_get_and_ioremap_resource 



Use devm_platform_get_and_ioremap_resource() to simplify code, which
contains platform_get_resource() and devm_ioremap_resource(), it also
get the resource for use by the following code.

Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: default avatarMinas Harutyunyan <hminas@synopsys.com>
Signed-off-by: default avatarDejin Zheng <zhengdejin5@gmail.com>
Link: https://lore.kernel.org/r/20200323160612.17277-5-zhengdejin5@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 558963c4

drivers/usb/dwc2/platform.c

+1 −2
Original line number Diff line number Diff line
@@ -397,8 +397,7 @@ static int dwc2_driver_probe(struct platform_device *dev) 
		return retval;

	}



	res = platform_get_resource(dev, IORESOURCE_MEM, 0);

	hsotg->regs = devm_ioremap_resource(&dev->dev, res);

	hsotg->regs = devm_platform_get_and_ioremap_resource(dev, 0, &res);

	if (IS_ERR(hsotg->regs))

		return PTR_ERR(hsotg->regs);