linux-kernel - RE: [PATCH 3.13] mei: mei_hbm

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Date:	Fri, 7 Feb 2014 00:26:59 +0000
From:	"Winkler, Tomas" <tomas.winkler@...el.com>
To:	Paul Bolle <pebolle@...cali.nl>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"stable@...r.kernel.org" <stable@...r.kernel.org>,
	"Usyskin, Alexander" <alexander.usyskin@...el.com>
Subject: RE: [PATCH 3.13] mei: mei_hbm_dispatch() returns void

> 
> Building hbm.o for v3.13.2 triggers a GCC warning:
>     drivers/misc/mei/hbm.c: In function 'mei_hbm_dispatch':
>     drivers/misc/mei/hbm.c:596:3: warning: 'return' with a value, in function
> returning void [enabled by default]
>        return 0;
>        ^
> 
> GCC is correct, obviously. So let's return void instead of zero here.

The patch was based on top of this one  http://www.spinics.net/lists/stable/msg31386.html , which was too big for stable,
So  your fix is correct here.
ACK.