cpufreq: speedstep: use cpufreq_table_validate_and_show()

Lets use cpufreq_table_validate_and_show() instead of calling
cpufreq_frequency_table_cpuinfo() and cpufreq_frequency_table_get_attr().

Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/cpufreq/speedstep-centrino.c

@@ -345,7 +345,6 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
 	struct cpuinfo_x86 *cpu = &cpu_data(policy->cpu);
 	unsigned freq;
 	unsigned l, h;
-	int ret;
 	int i;
 
 	/* Only Intel makes Enhanced Speedstep-capable CPUs */
@@ -402,15 +401,8 @@ static int centrino_cpu_init(struct cpufreq_policy *policy)
 
 	pr_debug("centrino_cpu_init: cur=%dkHz\n", policy->cur);
 
-	ret = cpufreq_frequency_table_cpuinfo(policy,
+	return cpufreq_table_validate_and_show(policy,
 		per_cpu(centrino_model, policy->cpu)->op_points);
-	if (ret)
-		return (ret);
-
-	cpufreq_frequency_table_get_attr(
-		per_cpu(centrino_model, policy->cpu)->op_points, policy->cpu);
-
-	return 0;
 }
 
 static int centrino_cpu_exit(struct cpufreq_policy *policy)

drivers/cpufreq/speedstep-ich.c

@@ -320,7 +320,6 @@ static void get_freqs_on_cpu(void *_get_freqs)
 
 static int speedstep_cpu_init(struct cpufreq_policy *policy)
 {
-	int result;
 	unsigned int policy_cpu, speed;
 	struct get_freqs gf;
 
@@ -349,13 +348,7 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
 	/* cpuinfo and default policy values */
 	policy->cur = speed;
 
-	result = cpufreq_frequency_table_cpuinfo(policy, speedstep_freqs);
-	if (result)
-		return result;
-
-	cpufreq_frequency_table_get_attr(speedstep_freqs, policy->cpu);
-
-	return 0;
+	return cpufreq_table_validate_and_show(policy, speedstep_freqs);
 }
 
 

drivers/cpufreq/speedstep-smi.c

@@ -329,13 +329,7 @@ static int speedstep_cpu_init(struct cpufreq_policy *policy)
 	policy->cpuinfo.transition_latency = CPUFREQ_ETERNAL;
 	policy->cur = speed;
 
-	result = cpufreq_frequency_table_cpuinfo(policy, speedstep_freqs);
-	if (result)
-		return result;
-
-	cpufreq_frequency_table_get_attr(speedstep_freqs, policy->cpu);
-
-	return 0;
+	return cpufreq_table_validate_and_show(policy, speedstep_freqs);
 }
 
 static int speedstep_cpu_exit(struct cpufreq_policy *policy)