cpufreq: amd-pstate: simplify cpudata pointer assignment

move the cpudata assignment to cpudata declaration which
will simplify the functions.

No functional change intended.

Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Perry Yuan <Perry.Yuan@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index 9ac75c1..2c17623 100644 (file)
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -555,9 +555,7 @@ free_cpudata1:
 
 static int amd_pstate_cpu_exit(struct cpufreq_policy *policy)
 {
-       struct amd_cpudata *cpudata;
-
-       cpudata = policy->driver_data;
+       struct amd_cpudata *cpudata = policy->driver_data;
 
        freq_qos_remove_request(&cpudata->req[1]);
        freq_qos_remove_request(&cpudata->req[0]);
@@ -599,9 +597,7 @@ static ssize_t show_amd_pstate_max_freq(struct cpufreq_policy *policy,
                                        char *buf)
 {
        int max_freq;
-       struct amd_cpudata *cpudata;
-
-       cpudata = policy->driver_data;
+       struct amd_cpudata *cpudata = policy->driver_data;
 
        max_freq = amd_get_max_freq(cpudata);
        if (max_freq < 0)
@@ -614,9 +610,7 @@ static ssize_t show_amd_pstate_lowest_nonlinear_freq(struct cpufreq_policy *poli
                                                     char *buf)
 {
        int freq;
-       struct amd_cpudata *cpudata;
-
-       cpudata = policy->driver_data;
+       struct amd_cpudata *cpudata = policy->driver_data;
 
        freq = amd_get_lowest_nonlinear_freq(cpudata);
        if (freq < 0)