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authorMichael Krufky <mkrufky@linuxtv.org>2007-11-22 14:40:25 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-01-25 19:02:17 -0200
commit255c1887ccca6cde4a2eac231623b925bf621540 (patch)
tree09cf5dbf4431a85347b0e28a872b989c362b47be /drivers/media/video/saa7134
parent3b0c453aa78be253b4414cd337c9975f91e2c894 (diff)
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>
Diffstat (limited to 'drivers/media/video/saa7134')
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