From 637ed74ff9e86d8c2979e430309a1fd28c921de9 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <error27@gmail.com>
Date: Fri, 10 Sep 2010 21:35:15 +0200
Subject: [PATCH] USB: ohci-sm501: add iounmap on error path

This ioremap() was leaked on an error path.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/host/ohci-sm501.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index cff23637cfcc5e..041d30f30c1045 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -168,7 +168,7 @@ static int ohci_hcd_sm501_drv_probe(struct platform_device *pdev)
 
 	retval = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
 	if (retval)
-		goto err4;
+		goto err5;
 
 	/* enable power and unmask interrupts */
 
@@ -176,6 +176,8 @@ static int ohci_hcd_sm501_drv_probe(struct platform_device *pdev)
 	sm501_modify_reg(dev->parent, SM501_IRQ_MASK, 1 << 6, 0);
 
 	return 0;
+err5:
+	iounmap(hcd->regs);
 err4:
 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
 err3:
-- 
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