From: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Date: Thu, 19 May 2011 07:03:42 +0000 (+0000)
Subject: Btrfs: return error code to caller when btrfs_previous_item fails
X-Git-Tag: v3.0-rc1~38^2~5^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0b802d7e34b0b4a78f911c3a8aad88aa91fd7ab;p=pandora-kernel.git

Btrfs: return error code to caller when btrfs_previous_item fails

The error code is returned instead of calling BUG_ON when
btrfs_previous_item returns the error.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
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