linux-kernel - Re: [PATCH] CRED: fix sparse warnings

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Message-Id: <1227574619.5511.33.camel@brick>
Date:	Mon, 24 Nov 2008 16:56:58 -0800
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Hannes Eder <hannes@...neseder.net>
Cc:	David Howells <dhowells@...hat.com>,
	James Morris <jmorris@...ei.org>, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] CRED: fix sparse warnings

On Tue, 2008-11-25 at 01:46 +0100, Hannes Eder wrote:
> On Tue, Nov 25, 2008 at 12:21 AM, David Howells <dhowells@...hat.com> wrote:
> > Hannes Eder <hannes@...neseder.net> wrote:
> >
> >>   security/security.c:228:2: warning: returning void-valued expression
> >>   security/security.c:233:2: warning: returning void-valued expression
> >>   security/security.c:616:2: warning: returning void-valued expression
> >
> > What's wrong with that?

Well, there's still a few left, I kind of stopped going after this
class of sparse warnings.

But if you're up to it:
mm/hugetlb.c:375:3: warning: returning void-valued expression
mm/hugetlb.c:408:3: warning: returning void-valued expression
fs/xfs/xfs_inode.h:326:2: warning: returning void-valued expression
security/security.c:228:2: warning: returning void-valued expression
security/security.c:233:2: warning: returning void-valued expression
security/security.c:616:2: warning: returning void-valued expression
drivers/ide/alim15x3.c:594:2: warning: returning void-valued expression
drivers/isdn/i4l/isdn_net.c:1981:3: warning: returning void-valued expression
drivers/rtc/rtc-ds1511.c:634:2: warning: returning void-valued expression
drivers/rtc/rtc-stk17ta8.c:403:2: warning: returning void-valued expression
drivers/video/nvidia/nv_accel.c:304:3: warning: returning void-valued expression
drivers/video/nvidia/nv_accel.c:323:3: warning: returning void-valued expression
drivers/video/via/viafbdev.c:871:3: warning: returning void-valued expression
drivers/video/via/viafbdev.c:938:3: warning: returning void-valued expression
drivers/video/via/viafbdev.c:995:3: warning: returning void-valued expression
drivers/video/pm3fb.c:543:3: warning: returning void-valued expression
drivers/video/neofb.c:1456:4: warning: returning void-valued expression
drivers/video/neofb.c:1464:3: warning: returning void-valued expression
drivers/video/i810/i810_accel.c:305:3: warning: returning void-valued expression
drivers/video/i810/i810_accel.c:331:3: warning: returning void-valued expression
drivers/video/i810/i810_accel.c:370:3: warning: returning void-valued expression
drivers/video/intelfb/intelfbdrv.c:1497:3: warning: returning void-valued expression
drivers/video/intelfb/intelfbdrv.c:1525:3: warning: returning void-valued expression
drivers/video/intelfb/intelfbdrv.c:1544:3: warning: returning void-valued expression
drivers/video/intelfb/intelfbdrv.c:1558:3: warning: returning void-valued expression
sound/sound_core.c:460:2: warning: returning void-valued expression
sound/sound_core.c:477:2: warning: returning void-valued expression

Cheers,

Harvey

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