[PATCH] USB: Gadget: Webcam: Return correct result of bind

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

Signed-off-by: Jassi Brar <jaswinder.singh@xxxxxxxxxx>
---
 drivers/usb/gadget/f_uvc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/usb/gadget/f_uvc.c b/drivers/usb/gadget/f_uvc.c
index be446b7..c847b9e 100644
--- a/drivers/usb/gadget/f_uvc.c
+++ b/drivers/usb/gadget/f_uvc.c
@@ -649,7 +649,7 @@ uvc_bind_config(struct usb_configuration *c,
 	if (ret)
 		kfree(uvc);
 
-	return 0;
+	return ret;
 
 error:
 	kfree(uvc);
-- 
1.7.4.1

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