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fs/ocfs2: remove unnecessary variable bits_wanted from ocfs2_calc_extend_credits

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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>
This commit is contained in:
Goldwyn Rodrigues
2013-11-12 15:06:52 -08:00
committed by Linus Torvalds
parent 59c36455d0
commit 06f9da6e82
7 changed files with 16 additions and 29 deletions
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20
fs/ocfs2/xattr.c
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@@ -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,