From: Helmut Schaa <helmut.schaa@googlemail.com>
Date: Tue, 20 May 2014 09:13:48 +0000 (+0200)
Subject: UBI: block: Fix error path on alloc_workqueue failure
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~71^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=151d6b21f973c585efa052b0ff0fab473ef47831;p=pandora-kernel.git

UBI: block: Fix error path on alloc_workqueue failure

Otherwise we'd return a random value if allocation of the workqueue fails.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Acked-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
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