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.ku...@linaro.org>
---
drivers/cpufreq/cpufreq.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 293f47b814bf..86d69416821b 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -606,9 +606,7 @@ static ssize_t store_##file_name
\
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 @@ static ssize_t store_scaling_governor(struct cpufreq_policy
*policy,
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)
--
2.4.0
--
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