commit 1b303fc0545b4bfbb2b8a69eec89e6f077f69b56
author Wang Sheng-Hui <shhuiw@gmail.com> Fri Apr 06 14:35:18 2012 +0800
committer Josef Bacik <josef@redhat.com> Fri May 11 10:56:38 2012 -0400
tree 442a84ff12f6b1ee905128c12640e32923a3296e
parent f775738f6fba9c7f6deaa540860d6fb7e2d28445

Btrfs: cleanup the comment for clear_state_bit in extent_io.c

No 'delete' arg is used for clear_state_bit.
Cleanup the comment.

Signed-off-by: Wang Sheng-Hui <shhuiw@gmail.com>

fs/btrfs/extent_io.c

diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c
index c9018a0..aeb98ce 100644
--- a/fs/btrfs/extent_io.c
+++ b/fs/btrfs/extent_io.c
@@ -413,7 +413,7 @@
 
 /*
  * utility function to clear some bits in an extent state struct.
- * it will optionally wake up any one waiting on this state (wake == 1)
+ * it will optionally wake up any one waiting on this state (wake == 1).
  *
  * If no bits are set on the state struct after clearing things, the
  * struct is freed and removed from the tree