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Commit 09796be1 authored by Jingoo Han's avatar Jingoo Han Committed by Greg Kroah-Hartman
Browse files

USB: ohci-spear: Use devm_ioremap_resource() 



Use devm_ioremap_resource() to make cleanup paths simpler.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Acked-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 3e2e714e

drivers/usb/host/ohci-spear.c

+3 −10
Original line number Diff line number Diff line
@@ -81,17 +81,10 @@ static int spear_ohci_hcd_drv_probe(struct platform_device *pdev) 


	hcd->rsrc_start = pdev->resource[0].start;

	hcd->rsrc_len = resource_size(res);

	if (!devm_request_mem_region(&pdev->dev, hcd->rsrc_start, hcd->rsrc_len,

				hcd_name)) {

		dev_dbg(&pdev->dev, "request_mem_region failed\n");

		retval = -EBUSY;

		goto err_put_hcd;

	}



	hcd->regs = devm_ioremap(&pdev->dev, hcd->rsrc_start, hcd->rsrc_len);

	if (!hcd->regs) {

		dev_dbg(&pdev->dev, "ioremap failed\n");

		retval = -ENOMEM;

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

	if (IS_ERR(hcd->regs)) {

		retval = PTR_ERR(hcd->regs);

		goto err_put_hcd;

	}