From: Zhao Lei <zhaolei@cn.fujitsu.com>
Date: Thu, 13 Nov 2014 03:45:39 +0000 (+0800)
Subject: Btrfs: remove noused bbio_ret in __btrfs_map_block in condition
X-Git-Tag: omap-for-v3.19/fixes-rc1~111^2^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f90523d1aa3c414031094ff2284d47791f0c0a05;p=pandora-kernel.git

Btrfs: remove noused bbio_ret in __btrfs_map_block in condition

bbio_ret in this condition is always !NULL because previous code
already have a check-and-skip:
4908 if (!bbio_ret)
4909     goto out;

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
---

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