From: Santosh Nayak <santoshprasadnayak@gmail.com>
Date: Sat, 23 Jun 2012 10:59:54 +0000 (-0300)
Subject: dvb-core: Release semaphore on error path dvb_register_device()
X-Git-Tag: v3.2.24~76
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c4c5d62cb86eedb8aa4b87b2b8ae9f2b909b0b5b;p=pandora-kernel.git

dvb-core: Release semaphore on error path dvb_register_device()

commit 82163edcdfa4eb3d74516cc8e9f38dd3d039b67d upstream.

There is a missing "up_write()" here. Semaphore should be released
before returning error value.

Signed-off-by: Santosh Nayak <santoshprasadnayak@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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