timerqueue: Use rb_entry_safe() instead of open-coding it
Signed-off-by:Geliang Tang <geliangtang@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: John Stultz <john.stultz@linaro.org> Link: http://lkml.kernel.org/r/0d5cf199ac43792df0b6f7e2145545c30fa1dbbe.1482222135.git.geliangtang@gmail.com Signed-off-by:
Thomas Gleixner <tglx@linutronix.de>
parent
9e3d6223
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