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| author | YueHaibing <yuehaibing@huawei.com> | 2018-10-27 01:02:56 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-27 02:25:18 +0300 |
| commit | 867632d6a6126a9ef3e8d8015423d90f8613f2ef (patch) | |
| tree | 9974e56ae14add832758c8e1c664223aa98792d3 /fs/ocfs2/refcounttree.c | |
| parent | 999865764f5f128896402572b439269acb471022 (diff) | |
| download | linux-867632d6a6126a9ef3e8d8015423d90f8613f2ef.tar.xz | |
ocfs2: remove set but not used variable 'rb'
Fixes gcc '-Wunused-but-set-variable' warning:
fs/ocfs2/refcounttree.c: In function 'ocfs2_create_reflink_node':
fs/ocfs2/refcounttree.c:4138:31: warning:
variable 'rb' set but not used [-Wunused-but-set-variable]
Link: http://lkml.kernel.org/r/1536198443-113047-1-git-send-email-yuehaibing@huawei.com
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Changwei Ge <ge.changwei@h3c.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/refcounttree.c')
| -rw-r--r-- | fs/ocfs2/refcounttree.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c index 7a5ee145c733..1114ef02e780 100644 --- a/fs/ocfs2/refcounttree.c +++ b/fs/ocfs2/refcounttree.c @@ -4135,7 +4135,6 @@ static int ocfs2_create_reflink_node(struct inode *s_inode, struct buffer_head *ref_root_bh = NULL; struct ocfs2_cached_dealloc_ctxt dealloc; struct ocfs2_super *osb = OCFS2_SB(s_inode->i_sb); - struct ocfs2_refcount_block *rb; struct ocfs2_dinode *di = (struct ocfs2_dinode *)s_bh->b_data; struct ocfs2_refcount_tree *ref_tree; @@ -4162,7 +4161,6 @@ static int ocfs2_create_reflink_node(struct inode *s_inode, mlog_errno(ret); goto out; } - rb = (struct ocfs2_refcount_block *)ref_root_bh->b_data; ret = ocfs2_duplicate_extent_list(s_inode, t_inode, t_bh, &ref_tree->rf_ci, ref_root_bh, |