btrfs: unpin_extent_cache: fix the typo and unnecessary arguements
authorLiu Bo <liub.liubo@gmail.com>
Tue, 30 Oct 2012 09:13:52 +0000 (17:13 +0800)
committerJiri Kosina <jkosina@suse.cz>
Tue, 30 Oct 2012 09:18:50 +0000 (10:18 +0100)
commit52b1de91ea07d1f5600b3cae789d5be9a1f61787
treee660725a6a05186206c10ee79f1dba1e5330362e
parent6efb3c0a2cb08abc3db38f108ee3b75a3e3c0ea2
btrfs: unpin_extent_cache: fix the typo and unnecessary arguements

- unpint->unpin
- prealloc is no more used

Signed-off-by: Liu Bo <liub.liubo@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
fs/btrfs/extent_map.c