Messages in this thread Patch in this message | | | From | Robert Baldyga <> | Subject | [PATCH v2 5/5] usb: gadget: atmel_usba_udc: add missing ret value check | Date | Wed, 08 Jul 2015 11:05:23 +0200 |
| |
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> --- drivers/usb/gadget/udc/atmel_usba_udc.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index 4095cce0..37d414e 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -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); -- 1.9.1
| |