[media] em28xx: em28xx_urb_data_copy_vbi(): calculate vbi_size only if needed

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Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Frank Schaefer 2012-11-25 06:37:36 -03:00 • committed by Mauro Carvalho Chehab

parent 0455eebfbd

commit 79ff8697e9

1 changed files with 2 additions and 3 deletions

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drivers/media/usb/em28xx/em28xx-video.c

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