From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Date: Fri, 11 Apr 2014 08:38:12 +0000 (+0800)
Subject: rbd: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~24^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=461f758ac0bad40fe8e0959f415dae38efa16c12;p=pandora-kernel.git

rbd: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Reviewed-by: Yan, Zheng <zheng.z.yan@intel.com>
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