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authorpiaojun <piaojun@huawei.com>2016-05-19 17:09:47 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-05-19 19:12:14 -0700
commitc14688ea248c5ddfb6b8b97151de0a8620ba4a68 (patch)
treedcdd5363a757e748146011da458b93175f347d49 /fs/ocfs2
parent8ba442214c332a2a10ac90bc24ebb00aea4ae0ec (diff)
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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>
Diffstat (limited to 'fs/ocfs2')
-rw-r--r--fs/ocfs2/alloc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index e361d1a0ca09..460c0cedab3a 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -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) {