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

drivers/cpufreq/powernow-k6.c

@@ -145,7 +145,6 @@ static int powernow_k6_target(struct cpufreq_policy *policy,
 static int powernow_k6_cpu_init(struct cpufreq_policy *policy)
 {
 	unsigned int i, f;
-	int result;
 
 	if (policy->cpu != 0)
 		return -ENODEV;
@@ -167,13 +166,7 @@ static int powernow_k6_cpu_init(struct cpufreq_policy *policy)
 	policy->cpuinfo.transition_latency = 200000;
 	policy->cur = busfreq * max_multiplier;
 
-	result = cpufreq_frequency_table_cpuinfo(policy, clock_ratio);
-	if (result)
-		return result;
-
-	cpufreq_frequency_table_get_attr(clock_ratio, policy->cpu);
-
-	return 0;
+	return cpufreq_table_validate_and_show(policy, clock_ratio);
 }
 
 

drivers/cpufreq/powernow-k7.c

@@ -680,9 +680,7 @@ static int powernow_cpu_init(struct cpufreq_policy *policy)
 
 	policy->cur = powernow_get(0);
 
-	cpufreq_frequency_table_get_attr(powernow_table, policy->cpu);
-
-	return cpufreq_frequency_table_cpuinfo(policy, powernow_table);
+	return cpufreq_table_validate_and_show(policy, powernow_table);
 }
 
 static int powernow_cpu_exit(struct cpufreq_policy *policy)

drivers/cpufreq/powernow-k8.c

@@ -1156,7 +1156,7 @@ static int powernowk8_cpu_init(struct cpufreq_policy *pol)
 	pr_debug("policy current frequency %d kHz\n", pol->cur);
 
 	/* min/max the cpu is capable of */
-	if (cpufreq_frequency_table_cpuinfo(pol, data->powernow_table)) {
+	if (cpufreq_table_validate_and_show(pol, data->powernow_table)) {
 		printk(KERN_ERR FW_BUG PFX "invalid powernow_table\n");
 		powernow_k8_cpu_exit_acpi(data);
 		kfree(data->powernow_table);
@@ -1164,8 +1164,6 @@ static int powernowk8_cpu_init(struct cpufreq_policy *pol)
 		return -EINVAL;
 	}
 
-	cpufreq_frequency_table_get_attr(data->powernow_table, pol->cpu);
-
 	pr_debug("cpu_init done, current fid 0x%x, vid 0x%x\n",
 		 data->currfid, data->currvid);