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ocfs2: clean up an unused variable 'wants_rotate' in ocfs2_truncate_rec 

Clean up an unused variable 'wants_rotate' in ocfs2_truncate_rec.

Signed-off-by: Jun Piao <piaojun@huawei.com>
Reviewed-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
piaojun 2016-05-19 17:09:47 -07:00 committed by Linus Torvalds
parent 8ba442214c
commit c14688ea24
1 changed files with 1 additions and 2 deletions
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3
fs/ocfs2/alloc.c
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@ -5351,7 +5351,7 @@ static int ocfs2_truncate_rec(handle_t *handle,
{
int ret;
u32 left_cpos, rec_range, trunc_range;
int wants_rotate = 0, is_rightmost_tree_rec = 0;
int is_rightmost_tree_rec = 0;
struct super_block *sb = ocfs2_metadata_cache_get_super(et->et_ci);
struct ocfs2_path *left_path = NULL;
struct ocfs2_extent_list *el = path_leaf_el(path);
@ -5457,7 +5457,6 @@ static int ocfs2_truncate_rec(handle_t *handle,
memset(rec, 0, sizeof(*rec));
ocfs2_cleanup_merge(el, index);
wants_rotate = 1;
next_free = le16_to_cpu(el->l_next_free_rec);
if (is_rightmost_tree_rec && next_free > 1) {