[PATCH v5 2/7] cpufreq: amd-pstate: simplify cpudata pointer assignment

Perry Yuan
2022-08-14T16:49:21Z

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>
---
drivers/cpufreq/amd-pstate.c | 12 +++---------
1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
index 19a078e232dd..b31bb5e6cefc 100644
--- a/drivers/cpufreq/amd-pstate.c
+++ b/drivers/cpufreq/amd-pstate.c
@@ -550,9 +550,7 @@ static int amd_pstate_cpu_init(struct cpufreq_policy *policy)

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]);
@@ -594,9 +592,7 @@ 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)
@@ -609,9 +605,7 @@ 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)
--
2.34.1