[media] uvcvideo: Fix uvc_fixup_video_ctrl() format search

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The scheme used to index format in uvc_fixup_video_ctrl() is not robust:
format index is based on descriptor ordering, which does not necessarily
match bFormatIndex ordering.  Searching for first matching format will
prevent uvc_fixup_video_ctrl() from using the wrong format/frame to make
adjustments.

Signed-off-by: Stephan Lachowsky <stephan.lachowsky@maxim-ic.com>
Cc: stable@kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Stephan Lachowsky 2011-01-27 23:04:33 -03:00 • committed by Mauro Carvalho Chehab

parent 5db2c3ba4d

commit 38a66824d9

1 changed files with 9 additions and 5 deletions

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drivers/media/video/uvc/uvc_video.c

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