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Subject: Re: linux-next: build warning after merge of the block tree
To:     Stephen Rothwell <sfr@canb.auug.org.au>
Cc:     Linux Next Mailing List <linux-next@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Christoph Hellwig <hch@lst.de>
References: <20200702112112.04d3f992@canb.auug.org.au>
From:   Jens Axboe <axboe@kernel.dk>
Message-ID: <5f9ae650-9e3c-e9c2-3bc5-d7afbdee778d@kernel.dk>
Date:   Wed, 1 Jul 2020 22:07:40 -0600
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On 7/1/20 7:21 PM, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the block tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
> 
> drivers/md/dm.c: In function '__map_bio':
> drivers/md/dm.c:1296:24: warning: unused variable 'md' [-Wunused-variable]
>  1296 |  struct mapped_device *md = io->md;
>       |                        ^~
> 
> Introduced by commit
> 
>   5a6c35f9af41 ("block: remove direct_make_request")

Thanks, I did fix this one up, just haven't pushed out the updated tree
yet.

-- 
Jens Axboe