We have actually ioremapped dev->virt_addr and dev->regs is dev->virt_addr + UDC_DEVCFG_ADDR so while unmapping we should unmap dev->virt_addr. Signed-off-by: Sudip Mukherjee <sudip@xxxxxxxxxxxxxxx> --- drivers/usb/gadget/udc/amd5536udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/gadget/udc/amd5536udc.c b/drivers/usb/gadget/udc/amd5536udc.c index e2f6128..b7753b2 100644 --- a/drivers/usb/gadget/udc/amd5536udc.c +++ b/drivers/usb/gadget/udc/amd5536udc.c @@ -3136,7 +3136,7 @@ static void udc_pci_remove(struct pci_dev *pdev) /* reset controller */ writel(AMD_BIT(UDC_DEVCFG_SOFTRESET), &dev->regs->cfg); free_irq(pdev->irq, dev); - iounmap(dev->regs); + iounmap(dev->virt_addr); release_mem_region(pci_resource_start(pdev, 0), pci_resource_len(pdev, 0)); pci_disable_device(pdev); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
