From: Yacine Belkadi <yacine.belkadi.1@gmail.com>
Date: Fri, 2 Aug 2013 18:10:04 +0000 (+0200)
Subject: usb: fix some scripts/kernel-doc warnings
X-Git-Tag: v3.12-rc1~186^2~119
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=626f090c5cbbe557379978c7a9525011ad7fbbf6;p=pandora-kernel.git

usb: fix some scripts/kernel-doc warnings

When building the htmldocs (in verbose mode), scripts/kernel-doc reports the
following type of warnings:

Warning(drivers/usb/core/usb.c:76): No description found for return value of
'usb_find_alt_setting'

Fix them by:
- adding some missing descriptions of return values
- using "Return" sections for those descriptions

Signed-off-by: Yacine Belkadi <yacine.belkadi.1@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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