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, 7 insertions, 13 deletions

diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 6ce0686eab72..aaaab8ba82ab 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -754,8 +754,7 @@ static int ocfs2_xattr_extend_allocation(struct inode *inode,
                         BUG_ON(why == RESTART_META);
 
                         credits = ocfs2_calc_extend_credits(inode->i_sb,
-                                                            &vb->vb_xv->xr_list,
-                                                            clusters_to_add);
+                                                            &vb->vb_xv->xr_list);
                         status = ocfs2_extend_trans(handle, credits);
                         if (status < 0) {
                                 status = -ENOMEM;
@@ -3040,8 +3039,7 @@ static int ocfs2_calc_xattr_set_need(struct inode *inode,
                 if (xi->xi_value_len > OCFS2_XATTR_INLINE_SIZE) {
                         clusters_add += new_clusters;
                         credits += ocfs2_calc_extend_credits(inode->i_sb,
-                                                        &def_xv.xv.xr_list,
-                                                        new_clusters);
+                                                        &def_xv.xv.xr_list);
                 }
 
                 goto meta_guess;
@@ -3106,8 +3104,7 @@ static int ocfs2_calc_xattr_set_need(struct inode *inode,
                         if (!ocfs2_xattr_is_local(xe))
                                 credits += ocfs2_calc_extend_credits(
                                                         inode->i_sb,
-                                                        &def_xv.xv.xr_list,
-                                                        new_clusters);
+                                                        &def_xv.xv.xr_list);
                         goto out;
                 }
         }
@@ -3132,9 +3129,7 @@ static int ocfs2_calc_xattr_set_need(struct inode *inode,
                         meta_add += ocfs2_extend_meta_needed(&xv->xr_list);
                         clusters_add += new_clusters - old_clusters;
                         credits += ocfs2_calc_extend_credits(inode->i_sb,
-                                                             &xv->xr_list,
-                                                             new_clusters -
-                                                             old_clusters);
+                                                             &xv->xr_list);
                         if (value_size >= OCFS2_XATTR_ROOT_SIZE)
                                 goto out;
                 }
@@ -3180,7 +3175,7 @@ meta_guess:
                                  &xb->xb_attrs.xb_root.xt_list;
                         meta_add += ocfs2_extend_meta_needed(el);
                         credits += ocfs2_calc_extend_credits(inode->i_sb,
-                                                             el, 1);
+                                                             el);
                 } else
                         credits += OCFS2_SUBALLOC_ALLOC + 1;
 
@@ -6216,8 +6211,7 @@ static int ocfs2_value_metas_in_xattr_header(struct super_block *sb,
                           le16_to_cpu(xv->xr_list.l_next_free_rec);
 
                 *credits += ocfs2_calc_extend_credits(sb,
-                                                &def_xv.xv.xr_list,
-                                                le32_to_cpu(xv->xr_clusters));
+                                                &def_xv.xv.xr_list);
 
                 /*
                  * If the value is a tree with depth > 1, We don't go deep
@@ -6782,7 +6776,7 @@ static int ocfs2_lock_reflink_xattr_rec_allocators(
                 metas.num_metas += ocfs2_extend_meta_needed(xt_et->et_root_el);
 
         *credits += ocfs2_calc_extend_credits(osb->sb,
-                                              xt_et->et_root_el, len);
+                                              xt_et->et_root_el);
 
         if (metas.num_metas) {
                 ret = ocfs2_reserve_new_metadata_blocks(osb, metas.num_metas,