Commit 637ed74f authored by Dan Carpenter's avatar Dan Carpenter Committed by Greg Kroah-Hartman

USB: ohci-sm501: add iounmap on error path

This ioremap() was leaked on an error path.
Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 5c8db070
...@@ -168,7 +168,7 @@ static int ohci_hcd_sm501_drv_probe(struct platform_device *pdev) ...@@ -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); retval = usb_add_hcd(hcd, irq, IRQF_DISABLED | IRQF_SHARED);
if (retval) if (retval)
goto err4; goto err5;
/* enable power and unmask interrupts */ /* enable power and unmask interrupts */
...@@ -176,6 +176,8 @@ static int ohci_hcd_sm501_drv_probe(struct platform_device *pdev) ...@@ -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); sm501_modify_reg(dev->parent, SM501_IRQ_MASK, 1 << 6, 0);
return 0; return 0;
err5:
iounmap(hcd->regs);
err4: err4:
release_mem_region(hcd->rsrc_start, hcd->rsrc_len); release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
err3: err3:
......
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