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fs/ocfs2/dir.c: remove set but not used variables

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Fixes gcc '-Wunused-but-set-variable' warning:

fs/ocfs2/dir.c: In function ocfs2_dx_dir_transfer_leaf:
fs/ocfs2/dir.c:3653:42: warning: variable new_list set but not used [-Wunused-but-set-variable]

Link: http://lkml.kernel.org/r/1566522588-63786-4-git-send-email-joseph.qi@linux.alibaba.com
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reported-by: Hulk Robot <hulkci@huawei.com>
Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Reviewed-by: Changwei Ge <chge@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
zhengbin 2019-09-23 15:33:30 -07:00 committed by Linus Torvalds
parent 236dcc2ae4
commit 77461ba1d1
1 changed files with 1 additions and 2 deletions
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3
fs/ocfs2/dir.c
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@ -3636,7 +3636,7 @@ static void ocfs2_dx_dir_transfer_leaf(struct inode *dir, u32 split_hash,
int i, j, num_used;
u32 major_hash;
struct ocfs2_dx_leaf *orig_dx_leaf, *new_dx_leaf;
struct ocfs2_dx_entry_list *orig_list, *new_list, *tmp_list;
struct ocfs2_dx_entry_list *orig_list, *tmp_list;
struct ocfs2_dx_entry *dx_entry;
tmp_list = &tmp_dx_leaf->dl_list;
@ -3645,7 +3645,6 @@ static void ocfs2_dx_dir_transfer_leaf(struct inode *dir, u32 split_hash,
orig_dx_leaf = (struct ocfs2_dx_leaf *) orig_dx_leaves[i]->b_data;
orig_list = &orig_dx_leaf->dl_list;
new_dx_leaf = (struct ocfs2_dx_leaf *) new_dx_leaves[i]->b_data;
new_list = &new_dx_leaf->dl_list;
num_used = le16_to_cpu(orig_list->de_num_used);