cpufreq: amd-pstate: remove unused variable nominal_freq

removed the unused variable `nominal_freq` for build warning.
This variable was defined and assigned a value in the previous code,
but it was not used in the subsequent code.

Closes: https://lore.kernel.org/oe-kbuild-all/202405080431.BPU6Yg9s-lkp@intel.com/
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Perry Yuan <perry.yuan@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Acked-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/b7ef41557f71d40d098393ddb27f0fe1f23648ae.1718811234.git.perry.yuan@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>

diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index d4d7b7cdc4eb5ff9df6c9fea77e814ac3377c7be..1ce063a222148224e54c2a1631e7958de5949157 100644 (file)
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -947,7 +947,7 @@ static int amd_pstate_init_freq(struct amd_cpudata *cpudata)
 
 static int amd_pstate_cpu_init(struct cpufreq_policy *policy)
 {
-       int min_freq, max_freq, nominal_freq, ret;
+       int min_freq, max_freq, ret;
        struct device *dev;
        struct amd_cpudata *cpudata;
 
@@ -978,7 +978,6 @@ static int amd_pstate_cpu_init(struct cpufreq_policy *policy)
 
        min_freq = READ_ONCE(cpudata->min_freq);
        max_freq = READ_ONCE(cpudata->max_freq);
-       nominal_freq = READ_ONCE(cpudata->nominal_freq);
 
        policy->cpuinfo.transition_latency = amd_pstate_get_transition_latency(policy->cpu);
        policy->transition_delay_us = amd_pstate_get_transition_delay_us(policy->cpu);
@@ -1398,7 +1397,7 @@ static bool amd_pstate_acpi_pm_profile_undefined(void)
 
 static int amd_pstate_epp_cpu_init(struct cpufreq_policy *policy)
 {
-       int min_freq, max_freq, nominal_freq, ret;
+       int min_freq, max_freq, ret;
        struct amd_cpudata *cpudata;
        struct device *dev;
        u64 value;
@@ -1431,7 +1430,6 @@ static int amd_pstate_epp_cpu_init(struct cpufreq_policy *policy)
 
        min_freq = READ_ONCE(cpudata->min_freq);
        max_freq = READ_ONCE(cpudata->max_freq);
-       nominal_freq = READ_ONCE(cpudata->nominal_freq);
 
        policy->cpuinfo.min_freq = min_freq;
        policy->cpuinfo.max_freq = max_freq;