tree 3bd8ae6f65473887bc3aab381eea38bfb6b6e8ca
parent ded91f0814a349e36b3ca0eff497f816ad518fba
author Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> 1310613585 +0000
committer Chris Mason <chris.mason@oracle.com> 1312223559 -0400

Btrfs: clean up for find_first_extent_bit()

find_first_extent_bit() and find_first_extent_bit_state() share
most of the code, and we can just make the former call the latter.

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>