Commit 8d6f51bd authored by Wei Yongjun's avatar Wei Yongjun Committed by Felipe Balbi
Browse files

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: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent ad46047b
......@@ -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)
......
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