V4L/DVB (11251): tuner: prevent invalid initialization of t->config in set_type

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Drivers that don't set "config" directly in the set_type function will
end up with an invalid configuration value. Check that the value is sane,
otherwise initialize to 0.

Thanks to James Edward Geiger & Steven Toth for reporting this bug.

Cc: Steven Toth <stoth@linuxtv.org>
Cc: James Edward Geiger <james.e.geiger@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Michael Krufky 2009-03-28 15:35:26 -03:00 • committed by Mauro Carvalho Chehab

parent 997fb78e73

commit e7ddcd98a1

1 changed files with 2 additions and 1 deletions

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drivers/media/video/tuner-core.c

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