cpufreq: CPPC: Reuse caps variable in few routines

The 'caps' variable has been defined in cppc_cpufreq_khz_to_perf() and
cppc_cpufreq_perf_to_khz() routines, so there is no need to get
'highest_perf' value through 'cpu->caps.highest_perf', we can use
'caps->highest_perf' instead.

Signed-off-by: Xin Hao <xhao@linux.alibaba.com>
[ Viresh: Updated commit log ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c
index 03a21da..f29e8d0 100644 (file)
--- a/drivers/cpufreq/cppc_cpufreq.c
+++ b/drivers/cpufreq/cppc_cpufreq.c
@@ -115,7 +115,7 @@ static unsigned int cppc_cpufreq_perf_to_khz(struct cppc_cpudata *cpu,
                if (!max_khz)
                        max_khz = cppc_get_dmi_max_khz();
                mul = max_khz;
-               div = cpu->perf_caps.highest_perf;
+               div = caps->highest_perf;
        }
        return (u64)perf * mul / div;
 }
@@ -138,7 +138,7 @@ static unsigned int cppc_cpufreq_khz_to_perf(struct cppc_cpudata *cpu,
        } else {
                if (!max_khz)
                        max_khz = cppc_get_dmi_max_khz();
-               mul = cpu->perf_caps.highest_perf;
+               mul = caps->highest_perf;
                div = max_khz;
        }