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Date: Mon, 20 Dec 2010 09:12:01 +0100
From: Jens Axboe <axboe@kernel.dk>
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To: Stephen Rothwell <sfr@canb.auug.org.au>
CC: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
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Subject: Re: linux-next: build warning after merge of the block tree
References: <20101220153127.ad8213b2.sfr@canb.auug.org.au> <20101220154259.9a84819e.sfr@canb.auug.org.au>
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On 2010-12-20 05:42, Stephen Rothwell wrote:
> Hi Jens,
> 
> On Mon, 20 Dec 2010 15:31:27 +1100 Stephen Rothwell <sfr@canb.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