From: Duan Jiong <duanj.fnst@cn.fujitsu.com>Date: Wed, 6 Nov 2013 15:58:13 +0800> 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>Applied.