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Shigeru Yoshida authored
Use if statement instead of while loop. Signed-off-by: Shigeru Yoshida <shigeru.yoshida@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Jiri Kosina <trivial@kernel.org> Link: http://lkml.kernel.org/r/20131123.183801.769652906919404319.shigeru.yoshida@gmail.comSigned-off-by: Ingo Molnar <mingo@kernel.org>
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