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authorDan Carpenter <error27@gmail.com>2010-09-10 21:35:15 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2010-10-22 10:21:35 -0700
commit637ed74ff9e86d8c2979e430309a1fd28c921de9 (patch)
tree63810e74917d1d3ae1ea209c5f18eaefb90e6c52 /drivers/usb/host/ohci-sm501.c
parent5c8db070b4480c43394680d9dfd2ddb06b97d2ae (diff)
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>
Diffstat (limited to 'drivers/usb/host/ohci-sm501.c')
-rw-r--r--drivers/usb/host/ohci-sm501.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index cff23637cfc..041d30f30c1 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: