[media] tlg2300: fix missing check for audio creation

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If we fail to set up the capture device we go through negative indexes and
badness happens. Add the missing test.
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44551

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Alan Cox 2012-09-04 10:43:26 -03:00 • committed by Mauro Carvalho Chehab

parent 4699903e4f

commit da35de640a

1 changed files with 4 additions and 0 deletions

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drivers/media/usb/tlg2300/pd-alsa.c

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