From 5324713c998d6615d858606188fe69a23d1de9d8 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Wed, 21 Jan 2015 00:55:43 +0200 Subject: [PATCH] usb: isp1760: Unmap I/O registers at platform device removal The I/O registers are mapped in the HCD code but must be unmapped by glue code. The OF and PCI glue code unmap them correctly but the platform glue code is missing an iounmap() call. Fix it. Signed-off-by: Laurent Pinchart Signed-off-by: Felipe Balbi --- drivers/usb/host/isp1760-if.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/host/isp1760-if.c b/drivers/usb/host/isp1760-if.c index 025edf2fb05a..730caa18cbd2 100644 --- a/drivers/usb/host/isp1760-if.c +++ b/drivers/usb/host/isp1760-if.c @@ -376,9 +376,8 @@ static int isp1760_plat_remove(struct platform_device *pdev) struct usb_hcd *hcd = platform_get_drvdata(pdev); usb_remove_hcd(hcd); - + iounmap(hcd->regs); release_mem_region(hcd->rsrc_start, hcd->rsrc_len); - usb_put_hcd(hcd); return 0; -- 2.20.1