From: Andreas Bombe <aeb@debian.org>
Date: Sun, 21 Mar 2010 19:02:45 +0000 (-0300)
Subject: V4L/DVB: V4L2: Replace loops for finding max buffers in VIDIOC_REQBUFS callbacks
X-Git-Tag: v2.6.35-rc1~480^2~205
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dab7e3106ddd6cbc3b55301228407b9d17ce7773;p=pandora-kernel.git

V4L/DVB: V4L2: Replace loops for finding max buffers in VIDIOC_REQBUFS callbacks

Due to obvious copy and paste coding a number of video capture drivers
which implement a limit on the buffer memory decremented the user
supplied buffer count in a while loop until it reaches an acceptable
value.

This is a silly thing to do when the maximum value can be directly
computed.

Signed-off-by: Andreas Bombe <aeb@debian.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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