thermal/intel_powerclamp: Remove set-but-not-used variables
In poll_pkg_cstate() function, the variables jiffies_last and jiffies_now are set but never used. This has been detected by building the driver with W=1: drivers/thermal/intel_powerclamp.c: In function ‘poll_pkg_cstate’: drivers/thermal/intel_powerclamp.c:464:23: warning: variable ‘jiffies_last’ set but not used [-Wunused-but-set-variable] static unsigned long jiffies_last; ^ Signed-off-by: Augusto Mecking Caringi <augustocaringi@gmail.com> Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
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@ -461,16 +461,13 @@ static void poll_pkg_cstate(struct work_struct *dummy)
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{
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static u64 msr_last;
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static u64 tsc_last;
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static unsigned long jiffies_last;
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u64 msr_now;
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unsigned long jiffies_now;
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u64 tsc_now;
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u64 val64;
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msr_now = pkg_state_counter();
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tsc_now = rdtsc();
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jiffies_now = jiffies;
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/* calculate pkg cstate vs tsc ratio */
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if (!msr_last || !tsc_last)
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@ -485,7 +482,6 @@ static void poll_pkg_cstate(struct work_struct *dummy)
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/* update record */
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msr_last = msr_now;
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jiffies_last = jiffies_now;
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tsc_last = tsc_now;
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if (true == clamping)
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