From 964f14a0d350486d17cfd24b3b7dc4f7c4bdc4d3 Mon Sep 17 00:00:00 2001
From: Jun Piao <piaojun@huawei.com>
Date: Wed, 6 Sep 2017 16:19:11 -0700
Subject: ocfs2: clean up some dead code

clean up some unused functions and parameters.

Link: http://lkml.kernel.org/r/598A5E21.2080807@huawei.com
Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Alex Chen <alex.chen@huawei.com>
Cc: Mark Fasheh <mfasheh@versity.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/ocfs2/alloc.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'fs/ocfs2/alloc.h')

diff --git a/fs/ocfs2/alloc.h b/fs/ocfs2/alloc.h
index 4a5152ec88a3..27b75cf32cfa 100644
--- a/fs/ocfs2/alloc.h
+++ b/fs/ocfs2/alloc.h
@@ -144,8 +144,7 @@ int ocfs2_remove_btree_range(struct inode *inode,
 			     struct ocfs2_cached_dealloc_ctxt *dealloc,
 			     u64 refcount_loc, bool refcount_tree_locked);
 
-int ocfs2_num_free_extents(struct ocfs2_super *osb,
-			   struct ocfs2_extent_tree *et);
+int ocfs2_num_free_extents(struct ocfs2_extent_tree *et);
 
 /*
  * how many new metadata chunks would an allocation need at maximum?
-- 
cgit