From: Douglas Schilling Landgraf <dougsland@gmail.com>
Date: Sun, 27 Jan 2008 17:29:51 +0000 (-0300)
Subject: V4L/DVB (7092): radio-sf16fmr2: fix request_region() validation [bugzilla 9699]
X-Git-Tag: v2.6.25-rc3~132^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd49f30ca032464839085ec3a54dd9917829c891;p=pandora-kernel.git

V4L/DVB (7092): radio-sf16fmr2: fix request_region() validation [bugzilla 9699]

This patch changed the request_region() validation to avoid invalid return.
Thanks to Roland Kletzing <devzero@web.de> for bug report and data collection.

Signed-off-by: Douglas Schilling Landgraf <dougsland@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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