Commit 7674cba5 authored Jul 13, 2015 by Robert Baldyga Committed by Felipe Balbi Jul 31, 2015

usb: gadget: atmel_usba_udc: add missing ret value check



Add missing return value check. In case of error print debug message
and return error code.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent cb009d6e

drivers/usb/gadget/udc/atmel_usba_udc.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -1989,6 +1989,10 @@ static struct usba_ep * atmel_udc_of_init(struct platform_device *pdev,
		ep->can_isoc = of_property_read_bool(pp, "atmel,can-isoc");

		ret = of_property_read_string(pp, "name", &name);
		if (ret) {
		dev_err(&pdev->dev, "of_probe: name error(%d)\n", ret);
		goto err;
		}
		ep->ep.name = name;

		ep->ep_regs = udc->regs + USBA_EPT_BASE(i);