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Zhang Yanfei authored
Use goto to jump to the fail label to give a failure message before returning NULL. This makes the failure handling in this function consistent. Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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