cpufreq: use memcpy() to copy policy
cpufreq_get_policy() is useful if the pointer to policy isn't available
in advance. But if it is available, then there is no need to call
cpufreq_get_policy(). Directly use memcpy() to copy the policy.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 293f47b..86d6941 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -606,9 +606,7 @@
int ret, temp; \
struct cpufreq_policy new_policy; \
\
- ret = cpufreq_get_policy(&new_policy, policy->cpu); \
- if (ret) \
- return -EINVAL; \
+ memcpy(&new_policy, policy, sizeof(*policy)); \
\
ret = sscanf(buf, "%u", &new_policy.object); \
if (ret != 1) \
@@ -662,9 +660,7 @@
char str_governor[16];
struct cpufreq_policy new_policy;
- ret = cpufreq_get_policy(&new_policy, policy->cpu);
- if (ret)
- return ret;
+ memcpy(&new_policy, policy, sizeof(*policy));
ret = sscanf(buf, "%15s", str_governor);
if (ret != 1)