fs/ocfs2: remove unnecessary variable bits_wanted from ocfs2_calc_extend_credits

Code cleanup to remove unnecessary variable passed but never used
to ocfs2_calc_extend_credits.

Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 3 insertions, 6 deletions

diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index bf4dfc14bb2c..0022192e7ac8 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -2502,8 +2502,7 @@ static int ocfs2_calc_refcount_meta_credits(struct super_block *sb,
                 ocfs2_init_refcount_extent_tree(&et, ci, ref_root_bh);
                 *meta_add += ocfs2_extend_meta_needed(et.et_root_el);
                 *credits += ocfs2_calc_extend_credits(sb,
-                                                      et.et_root_el,
-                                                      ref_blocks);
+                                                      et.et_root_el);
         } else {
                 *credits += OCFS2_EXPAND_REFCOUNT_TREE_CREDITS;
                 *meta_add += 1;
@@ -2874,8 +2873,7 @@ static int ocfs2_lock_refcount_allocators(struct super_block *sb,
                 meta_add =
                         ocfs2_extend_meta_needed(et->et_root_el);
 
-        *credits += ocfs2_calc_extend_credits(sb, et->et_root_el,
-                                              num_clusters + 2);
+        *credits += ocfs2_calc_extend_credits(sb, et->et_root_el);
 
         ret = ocfs2_calc_refcount_meta_credits(sb, ref_ci, ref_root_bh,
                                                p_cluster, num_clusters,
@@ -3625,8 +3623,7 @@ int ocfs2_refcounted_xattr_delete_need(struct inode *inode,
 
                 ocfs2_init_refcount_extent_tree(&et, ref_ci, ref_root_bh);
                 *credits += ocfs2_calc_extend_credits(inode->i_sb,
-                                                      et.et_root_el,
-                                                      ref_blocks);
+                                                      et.et_root_el);
         }
 
 out: