xfs: remove the incorrect comment above xfs_buf_free_maps

The comment above xfs_buf_free_maps talks about fields not even used in
the function and also doesn't add any other value.  Remove it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>

diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 0e438c4267ef25f271ee16f19f783118b293a5ab..252319e386c7c831fa22b50a8a3a550878e9c294 100644 (file)
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -194,9 +194,6 @@ xfs_buf_get_maps(
        return 0;
 }
 
-/*
- *     Frees b_pages if it was allocated.
- */
 static void
 xfs_buf_free_maps(
        struct xfs_buf  *bp)