68 	int irq, retval;  in spear_ehci_hcd_drv_probe()  local
75 		retval = irq;  in spear_ehci_hcd_drv_probe()
84 	retval = dma_coerce_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));  in spear_ehci_hcd_drv_probe()
85 	if (retval)  in spear_ehci_hcd_drv_probe()
91 		retval = PTR_ERR(usbh_clk);  in spear_ehci_hcd_drv_probe()
97 		retval = -ENOMEM;  in spear_ehci_hcd_drv_probe()
104 		retval = PTR_ERR(hcd->regs);  in spear_ehci_hcd_drv_probe()
117 	retval = usb_add_hcd(hcd, irq, IRQF_SHARED);  in spear_ehci_hcd_drv_probe()
118 	if (retval)  in spear_ehci_hcd_drv_probe()
122 	return retval;  in spear_ehci_hcd_drv_probe()
129 	dev_err(&pdev->dev, "init fail, %d\n", retval);  in spear_ehci_hcd_drv_probe()
131 	return retval ;  in spear_ehci_hcd_drv_probe()