From: Jassi Brar <jaswinder.singh@linaro.org>
Date: Fri, 24 Jun 2011 18:47:26 +0000 (+0530)
Subject: USB: Gadget: Webcam: Return correct result of bind
X-Git-Tag: v3.1-rc1~234^2~29
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=28f75f4db1e5ea1366375b2a6c40d66659e0e7ec;p=thirdparty%2Fkernel%2Flinux.git

USB: Gadget: Webcam: Return correct result of bind

The config bind was reported success even if usb_add_function
failed. Fix the return value.

Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c
index df74d0311910b..7a8b9aa4aea54 100644
--- a/drivers/usb/gadget/f_uvc.c
+++ b/drivers/usb/gadget/f_uvc.c
@@ -651,7 +651,7 @@ uvc_bind_config(struct usb_configuration *c,
 	if (ret)
 		kfree(uvc);
 
-	return 0;
+	return ret;
 
 error:
 	kfree(uvc);