USB: r8a66597-hcd: fix driver removing (ca0677a2) · Commits · 戴 / test

Fixed the problem that accessed register of this controller after having called iounmap(). Signed-off-by:

drivers/usb/host/r8a66597-hcd.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -2126,8 +2126,8 @@ static int __init_or_module r8a66597_remove(struct platform_device *pdev)
	struct usb_hcd *hcd = r8a66597_to_hcd(r8a66597);		struct usb_hcd *hcd = r8a66597_to_hcd(r8a66597);

	del_timer_sync(&r8a66597->rh_timer);		del_timer_sync(&r8a66597->rh_timer);
	iounmap((void *)r8a66597->reg);
	usb_remove_hcd(hcd);		usb_remove_hcd(hcd);
			iounmap((void *)r8a66597->reg);
	usb_put_hcd(hcd);		usb_put_hcd(hcd);
	return 0;		return 0;
	}		}