From: Rashika <rashika.kheria@gmail.com>
Date: Wed, 30 Oct 2013 21:15:20 +0000 (+0530)
Subject: btrfs: Add helper function for free_root_pointers()
X-Git-Tag: v3.13-rc1~85^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e9f5954978cd5b0c26e6eeb9fd4ccbdce0f5ecc;p=pandora-kernel.git

btrfs: Add helper function for free_root_pointers()

The function free_root_pointers() in disk-io.h contains redundant code.
Therefore, this patch adds a helper function free_root_extent_buffers()
to free_root_pointers() to eliminate redundancy.

Reviewed-by: Zach Brown <zab@redhat.com>
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
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