From: Pawel Osciak <pawel@osciak.com>
Date: Wed, 12 Jan 2011 08:57:26 +0000 (-0300)
Subject: [media] Fix mmap() example in the V4L2 API DocBook
X-Git-Tag: v2.6.39-rc1~86^2~427
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4c0a78d459f2e4fcc7c4f3621a34e71ec7970d0;p=pandora-kernel.git

[media] Fix mmap() example in the V4L2 API DocBook

Correct ioctl return value handling and fix coding style issues.

[mchehab@redhat.com: return -1 is OK, according with ioctl manpages. Reverting ioctl changes]
Signed-off-by: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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