From: Christoph Hellwig <hch@lst.de>
Date: Fri, 5 Sep 2008 20:43:20 +0000 (-0400)
Subject: Btrfs: cleanup d_obtain_alias useage
X-Git-Tag: v2.6.29-rc1~27^2~9^2~55^2~56^2~30^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50ec891cc54fb865c4c40c45845e60123e0e66ca;p=pandora-kernel.git

Btrfs: cleanup d_obtain_alias useage

d_obtain_alias is intended as a tailcall that can pass in errors encoded
in the inode pointer if needed, so use it that way instead of
duplicating the error handling.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

Reading git-diff-tree failed