From: zhengbin <zhengbin13@xxxxxxxxxx> Subject: fs/ocfs2/namei.c: remove set but not used variables Fixes gcc '-Wunused-but-set-variable' warning: fs/ocfs2/namei.c: In function ocfs2_create_inode_in_orphan: fs/ocfs2/namei.c:2503:23: warning: variable di set but not used [-Wunused-but-set-variable] Link: http://lkml.kernel.org/r/1566522588-63786-2-git-send-email-joseph.qi@xxxxxxxxxxxxxxxxx Signed-off-by: zhengbin <zhengbin13@xxxxxxxxxx> Signed-off-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx> Reviewed-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx> Reviewed-by: Changwei Ge <chge@xxxxxxxxxxxxxxxxx> Cc: Mark Fasheh <mark@xxxxxxxxxx> Cc: Joel Becker <jlbec@xxxxxxxxxxxx> Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx> Cc: Gang He <ghe@xxxxxxxx> Cc: Jun Piao <piaojun@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/ocfs2/namei.c | 2 -- 1 file changed, 2 deletions(-) --- a/fs/ocfs2/namei.c~fs-ocfs2-nameic-remove-set-but-not-used-variables +++ a/fs/ocfs2/namei.c @@ -2486,7 +2486,6 @@ int ocfs2_create_inode_in_orphan(struct struct inode *inode = NULL; struct inode *orphan_dir = NULL; struct ocfs2_super *osb = OCFS2_SB(dir->i_sb); - struct ocfs2_dinode *di = NULL; handle_t *handle = NULL; char orphan_name[OCFS2_ORPHAN_NAMELEN + 1]; struct buffer_head *parent_di_bh = NULL; @@ -2552,7 +2551,6 @@ int ocfs2_create_inode_in_orphan(struct goto leave; } - di = (struct ocfs2_dinode *)new_di_bh->b_data; status = ocfs2_orphan_add(osb, handle, inode, new_di_bh, orphan_name, &orphan_insert, orphan_dir, false); if (status < 0) { _
