Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bd935817 authored by Wolfram Sang's avatar Wolfram Sang
Browse files

drivers/usb/gadget: don't check resource with devm_ioremap_resource 



devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 122af6d0

drivers/usb/gadget/bcm63xx_udc.c

+0 −10
Original line number Diff line number Diff line
@@ -2334,21 +2334,11 @@ static int bcm63xx_udc_probe(struct platform_device *pdev) 
	}



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!res) {

		dev_err(dev, "error finding USBD resource\n");

		return -ENXIO;

	}



	udc->usbd_regs = devm_ioremap_resource(dev, res);

	if (IS_ERR(udc->usbd_regs))

		return PTR_ERR(udc->usbd_regs);



	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);

	if (!res) {

		dev_err(dev, "error finding IUDMA resource\n");

		return -ENXIO;

	}



	udc->iudma_regs = devm_ioremap_resource(dev, res);

	if (IS_ERR(udc->iudma_regs))

		return PTR_ERR(udc->iudma_regs);