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Rui Wang authored
Optimize the function by removing the variable 'num'. Signed-off-by:
Rui Wang <rui.y.wang@intel.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: tony.luck@intel.com Cc: linux-pci@vger.kernel.org Cc: rjw@rjwysocki.net Cc: linux-acpi@vger.kernel.org Cc: bhelgaas@google.com Link: http://lkml.kernel.org/r/1465369193-4816-4-git-send-email-rui.y.wang@intel.comSigned-off-by:
Ingo Molnar <mingo@kernel.org>
4855531e