[PATCH] xfs: fix the comment of function xfs_buf_free_maps

[Fengfei Xi]

Fix the inappropriate comment to help people to understad the code

Signed-off-by: Fengfei Xi <fengfei_xi@xxxxxxx>
---
 fs/xfs/xfs_buf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 4e4cf91..f8bf00b 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -198,7 +198,7 @@
 }
 
 /*
- *	Frees b_pages if it was allocated.
+ *	Frees b_maps if it was allocated.
  */
 static void
 xfs_buf_free_maps(
-- 
1.9.1