From: Tejun Heo <tj@kernel.org>
Date: Mon, 10 Nov 2008 06:29:58 +0000 (+0900)
Subject: block: make add_partition() return pointer to hd_struct
X-Git-Tag: v2.6.28-rc6~51^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ba32929a91fe2c0628f5be62d1597b379c8d3062;p=pandora-kernel.git

block: make add_partition() return pointer to hd_struct

Make add_partition() return pointer to the new hd_struct on success
and ERR_PTR() value on failure.  This change will be used to fix md
autodetection bug.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

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