| commit | 7e016a038e829c7d1271e1d57b8002860bbdf0db | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizf@cn.fujitsu.com> | Thu Jul 14 03:18:03 2011 +0000 |
| committer | Chris Mason <chris.mason@oracle.com> | Mon Aug 01 14:30:49 2011 -0400 |
| tree | 3698e7d02602b791f783a2b8877651f538db3543 | |
| parent | 85d85a743da894029723e002eb556ceeebc03658 [diff] |
Btrfs: clean up search_extent_mapping() rb_node returned by __tree_search() can be a valid pointer or NULL, but won't be some errno. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>