From: Michael Krufky <mkrufky@linuxtv.org>
Date: Thu, 22 Nov 2007 17:40:25 +0000 (-0300)
Subject: V4L/DVB (6622): tda827x: prevent possible NULL pointer dereference in tda827xa_lna_gain
X-Git-Tag: v2.6.25-rc1~1235^2~350
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=255c1887ccca6cde4a2eac231623b925bf621540;p=pandora-kernel.git

V4L/DVB (6622): tda827x: prevent possible NULL pointer dereference in tda827xa_lna_gain

If tda827x_config hasn't been defined, exit the function.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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