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

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Message-Id: <20101008114945.636093c9.sfr@canb.auug.org.au>
Date:	Fri, 8 Oct 2010 11:49:45 +1100
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Mauro Carvalho Chehab <mchehab@...radead.org>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: linux-next: build warning after merge of the v4l-dvb tree

Hi Mauro,

After merging the kvm tree, today's linux-next build (x86_64 allmodconfig)
produced this warning:

drivers/media/video/videobuf-dma-sg.c: In function 'videobuf_pages_to_sg':
drivers/media/video/videobuf-dma-sg.c:119: warning: comparison of distinct pointer types lacks a cast
drivers/media/video/videobuf-dma-sg.c:120: warning: comparison of distinct pointer types lacks a cast

Commit ecc736735ecf922d7f31d34417f7c42f8ec9eb67 ("V4L/DVB:
videobuf-dma-sg: Fix a warning due to the usage of min(PAGE_SIZE, arg)")
tried to fix it (presumably on a 32 bit build), but is not correct for 64
bits .

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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