[PATCH v2] cpufreq: CPPC: fix some unreasonable codes in cppc_cpufreq_perf_to_khz()

From: Xin Hao
Date: Tue Jun 30 2020 - 23:26:19 EST


The 'caps' variable has been defined, so there is no need to get
'highest_perf' value through 'cpu->caps.highest_perf', you can use
'caps->highest_perf' instead.

Signed-off-by: Xin Hao <xhao@xxxxxxxxxxxxxxxxx>
---
drivers/cpufreq/cppc_cpufreq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c
index 257d726a4456..444ee76a6bae 100644
--- a/drivers/cpufreq/cppc_cpufreq.c
+++ b/drivers/cpufreq/cppc_cpufreq.c
@@ -161,7 +161,7 @@ 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;
}
--
2.24.1