linux-kernel - linux-next: build warning after merge of the v4l-dvb tree

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Message-ID: <20190201102547.1eb9158d@canb.auug.org.au>
Date:   Fri, 1 Feb 2019 10:25:47 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Mauro Carvalho Chehab <mchehab@...nel.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Pawel Osciak <posciak@...omium.org>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Hans Verkuil <hverkuil-cisco@...all.nl>
Subject: linux-next: build warning after merge of the v4l-dvb tree

Hi all,

After merging the v4l-dvb tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

drivers/media/common/videobuf2/videobuf2-core.c: In function '__vb2_dqbuf':
drivers/media/common/videobuf2/videobuf2-core.c:1772:15: warning: unused variable 'i' [-Wunused-variable]
  unsigned int i;
               ^

Introduced by commit

  2cc1802f62e5 ("media: vb2: Keep dma-buf buffers mapped until they are freed")

-- 
Cheers,
Stephen Rothwell

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