tree 0a0aa9c0ee14665dbe0f3d436aaeedb90f6d198a
parent 748f4ef4c6708e733da077a1980923b9d19db78a
author Zhao Lei <zhaolei@cn.fujitsu.com> 1452592333 +0800
committer Chris Mason <clm@fb.com> 1453303338 -0800

btrfs: raid56: Use raid_write_end_io for scrub

No need to create additional end_io function for scrub, it increased
code size and introduced some un-unified lines, as:
raid_write_parity_end_io():
        int err = bio->bi_error;
        if (bio->bi_error)
raid_write_end_io():
        int err = bio->bi_error;
        if (err)

This patch combines them.

Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
Signed-off-by: Chris Mason <clm@fb.com>