From 76cb03e7d5d7ba49175784dce961696da66c44cc Mon Sep 17 00:00:00 2001
From: Oliver Neukum <oneukum@suse.de>
Date: Fri, 20 Mar 2015 14:28:56 +0100
Subject: [PATCH] cdc-wdm: return correct error codes

Lieing to user space is wrong. The real reason for a failure
to write should be returned to user space.

Signed-off-by: Oliver Neukum <oneukum@suse.de>0
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed