From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 27 Nov 2012 16:35:09 +0000 (-0300)
Subject: rc: unlock on error in show_protocols()
X-Git-Tag: v3.2.40~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04ea2389e48049a79da78e517ebb411d2fad7bf2;p=pandora-kernel.git

rc: unlock on error in show_protocols()

commit 30ebc5e44d057a1619ad63fe32c8c1670c37c4b8 upstream.

We recently introduced a new return -ENODEV in this function but we need
to unlock before returning.

[mchehab@redhat.com: found two patches with the same fix. Merged SOB's/acks into one patch]
Acked-by: Herton R. Krzesinski <herton.krzesinski@canonical.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Douglas Bagnall <douglas@paradise.net.nz>

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

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