From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Thu, 14 Aug 2014 03:49:52 +0000 (-0700)
Subject: rbd: fix error return code in rbd_dev_device_setup()
X-Git-Tag: fixes-for-v3.18-merge-window~145^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=255939e783d8f45f8c58487dfc18957c44ea9871;p=pandora-kernel.git

rbd: fix error return code in rbd_dev_device_setup()

Fix to return -ENOMEM from the workqueue alloc error handling
case instead of 0, as done elsewhere in this function.

Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
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