From: Martin Bugge <marbugge@cisco.com>
Date: Thu, 5 Dec 2013 15:14:45 +0000 (-0300)
Subject: [media] adv7842: i2c dummy clients registration
X-Git-Tag: v3.14-rc1~20^2~140
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b82e2793476e7fd031ba9e3b0cad357d1534d1d1;p=pandora-kernel.git

[media] adv7842: i2c dummy clients registration

Clear i2c_clients ptr when unregistered.
Warn if configured i2c-addr is zero.

Signed-off-by: Martin Bugge <marbugge@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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