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YueHaibing authored
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.comSigned-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>
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