From: piaojun <piaojun@xxxxxxxxxx>
Subject: 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@xxxxxxxxxx>
Reviewed-by: Joseph Qi <joseph.qi@xxxxxxxxxx>
Cc: Mark Fasheh <mfasheh@xxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/alloc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff -puN fs/ocfs2/alloc.c~ocfs2-clean-up-an-unused-variable-wants_rotate-in-ocfs2_truncate_rec fs/ocfs2/alloc.c
--- a/fs/ocfs2/alloc.c~ocfs2-clean-up-an-unused-variable-wants_rotate-in-ocfs2_truncate_rec
+++ a/fs/ocfs2/alloc.c
@@ -5351,7 +5351,7 @@ static int ocfs2_truncate_rec(handle_t *
{
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 *
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) {
_
--
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