From 637ed74ff9e86d8c2979e430309a1fd28c921de9 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 10 Sep 2010 21:35:15 +0200 Subject: USB: ohci-sm501: add iounmap on error path This ioremap() was leaked on an error path. Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ohci-sm501.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/usb/host') diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c index cff23637cfcc..041d30f30c10 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: -- cgit v1.2.3-59-g8ed1b