linux-kernel - Re: linux-next: build warning after merge of the block tree

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Message-ID: <4D0F0FD1.2080407@kernel.dk>
Date:	Mon, 20 Dec 2010 09:12:01 +0100
From:	Jens Axboe <axboe@...nel.dk>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
CC:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	Michał Mirosław <mirq-linux@...e.qmqm.pl>
Subject: Re: linux-next: build warning after merge of the block tree

On 2010-12-20 05:42, Stephen Rothwell wrote:
> Hi Jens,
> 
> On Mon, 20 Dec 2010 15:31:27 +1100 Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>>
>> After merging the block tree, today's linux-next build (powerpc
>> ppc64_defconfig) produced this warning:
>>
>> drivers/block/loop.c: In function 'lo_splice_actor':
>> drivers/block/loop.c:398: warning: unused variable 'ret'
>>
>> Introduced by commit a8adbe378b56acd5945df70753c7e8f6fe223304
>> ("fs/splice: Pull buf->ops->confirm() from splice_from_pipe actors").
> 
> Also:
> 
> fs/nfsd/vfs.c: In function 'nfsd_splice_actor':
> fs/nfsd/vfs.c:848: warning: unused variable 'ret'

Hrmpf, that's not very nice. I'll add a fixup patch, thanks Stephen.

-- 
Jens Axboe

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