From: Stephan Lachowsky <stephan.lachowsky@maxim-ic.com>
Date: Fri, 28 Jan 2011 02:04:33 +0000 (-0300)
Subject: [media] uvcvideo: Fix uvc_fixup_video_ctrl() format search
X-Git-Tag: v2.6.39-rc1~86^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=38a66824d96de8aeeb915e6f46f0d3fe55828eb1;p=pandora-kernel.git

[media] uvcvideo: Fix uvc_fixup_video_ctrl() format search

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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