tree 6d85abc1dd1c03d8b794c93fc0660624b811165d
parent f90523d1aa3c414031094ff2284d47791f0c0a05
author Zhao Lei <zhaolei@cn.fujitsu.com> 1415850340 +0800
committer Miao Xie <miaox@cn.fujitsu.com> 1417573124 +0800

Btrfs: remove unnecessary code of stripe_index assignment in __btrfs_map_block

stripe_index's value was set again in latter line:
stripe_index = 0;

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>