From ad46047bd1988d61bc53ea354b77ef40f8a674a5 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Sat, 6 Apr 2013 17:23:22 +0800 Subject: [PATCH] usb: gadget: multi: fix error return code in rndis_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 59835a (usb: gadget: multi: use function framework for ACM.) Signed-off-by: Wei Yongjun Signed-off-by: Felipe Balbi --- drivers/usb/gadget/multi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c index a74ebef..4a45e80 100644 --- a/drivers/usb/gadget/multi.c +++ b/drivers/usb/gadget/multi.c @@ -157,8 +157,10 @@ static __init int rndis_do_config(struct usb_configuration *c) return ret; f_acm_rndis = usb_get_function(fi_acm); - if (IS_ERR(f_acm_rndis)) + if (IS_ERR(f_acm_rndis)) { + ret = PTR_ERR(f_acm_rndis); goto err_func_acm; + } ret = usb_add_function(c, f_acm_rndis); if (ret) -- 2.7.4