Commit 8d6f51bd authored Apr 06, 2013 by Wei Yongjun Committed by Felipe Balbi Apr 23, 2013

usb: gadget: cdc2: fix error return code in cdc_do_config()



Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Introduced by commit 29a664 (usb: gadget: cdc2: use function
framework for ACM)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent ad46047b

drivers/usb/gadget/cdc2.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -129,8 +129,10 @@ static int __init cdc_do_config(struct usb_configuration *c)
		return PTR_ERR(fi_serial);

		f_acm = usb_get_function(fi_serial);
		if (IS_ERR(f_acm))
		if (IS_ERR(f_acm)) {
		status = PTR_ERR(f_acm);
		goto err_func_acm;
		}

		status = usb_add_function(c, f_acm);
		if (status)