cpufreq: Use sizeof(*ptr) convetion for computing sizes

Chapter 14 of Documentation/CodingStyle says:

The preferred form for passing a size of a struct is the following:

	p = kmalloc(sizeof(*p), ...);

The alternative form where struct name is spelled out hurts
readability and introduces an opportunity for a bug when the pointer
variable type is changed but the corresponding sizeof that is passed
to a memory allocator is not.

This wasn't followed consistently in drivers/cpufreq, let's make it
more consistent by always following this rule.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c
index a17b14ee37d8..04452f026ed0 100644
--- a/drivers/cpufreq/cpufreq_stats.c
+++ b/drivers/cpufreq/cpufreq_stats.c
@@ -198,7 +198,7 @@ static int cpufreq_stats_create_table(struct cpufreq_policy *policy,
         unsigned int cpu = policy->cpu;
         if (per_cpu(cpufreq_stats_table, cpu))
                 return -EBUSY;
-        stat = kzalloc(sizeof(struct cpufreq_stats), GFP_KERNEL);
+        stat = kzalloc(sizeof(*stat), GFP_KERNEL);
         if ((stat) == NULL)
                 return -ENOMEM;