[Ocfs2-devel] [PATCH] ocfs2: clean up an unused variable 'wants_rotate' in ocfs2_truncate_rec

[piaojun]

Clean up an unused variable 'wants_rotate' in ocfs2_truncate_rec.

Signed-off-by: Jun Piao <piaojun at huawei.com>
---
 alloc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/alloc.c b/alloc.c
index d002579..2b8b721 100644
--- a/alloc.c
+++ b/alloc.c
@@ -5334,7 +5334,7 @@ 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);
@@ -5431,7 +5431,6 @@ 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) {
-- 
1.8.4.3