From: Andrew de Quincey <adq_dvb@lidskialf.net>
Date: Sun, 16 Jul 2006 22:41:41 +0000 (-0300)
Subject: V4L/DVB (4311): Fix possible dvb-pll oops
X-Git-Tag: v2.6.18-rc4~72^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=55c05b6d226f68266d1f88dd81795b04d096b1c8;p=pandora-kernel.git

V4L/DVB (4311): Fix possible dvb-pll oops

Supplying a NULL i2c adapter to dvb_pll_attach is allowed, for example with
mt352 demods. However, the pll i2c probe will segfault because it does not
check for this.

Signed-off-by: Andrew de Quincey <adq_dvb@lidskialf.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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