From: Andreas Gruenbacher <agruen@linbit.com>
Date: Mon, 4 Apr 2011 11:09:15 +0000 (+0200)
Subject: drbd: validate_req_change_req_state(): Return 0 upon success and an error code otherwise
X-Git-Tag: v3.8-rc1~78^2~18^2~284
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=859976758dc6f33ed76c21365bb49a4af9e2dd59;p=pandora-kernel.git

drbd: validate_req_change_req_state(): Return 0 upon success and an error code otherwise

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
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