From 867632d6a6126a9ef3e8d8015423d90f8613f2ef Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 26 Oct 2018 15:02:56 -0700 Subject: 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 Reviewed-by: Andrew Morton Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Joseph Qi Cc: Changwei Ge Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/ocfs2/refcounttree.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'fs/ocfs2') 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, -- cgit