[CPUFREQ] Fix up whitespace in conservative governor.

Signed-off-by: NDave Jones <davej@redhat.com>

drivers/cpufreq/cpufreq_conservative.c

@@ -250,15 +250,15 @@ static ssize_t store_ignore_nice_load(struct cpufreq_policy *policy,
 
 	unsigned int j;
 
-	ret = sscanf (buf, "%u", &input);
-	if ( ret != 1 )
+	ret = sscanf(buf, "%u", &input);
+	if (ret != 1)
 		return -EINVAL;
 
-	if ( input > 1 )
+	if (input > 1)
 		input = 1;
 
 	mutex_lock(&dbs_mutex);
-	if ( input == dbs_tuners_ins.ignore_nice ) { /* nothing to do */
+	if (input == dbs_tuners_ins.ignore_nice) { /* nothing to do */
 		mutex_unlock(&dbs_mutex);
 		return count;
 	}
@@ -282,12 +282,12 @@ static ssize_t store_freq_step(struct cpufreq_policy *policy,
 	unsigned int input;
 	int ret;
 
-	ret = sscanf (buf, "%u", &input);
+	ret = sscanf(buf, "%u", &input);
 
-	if ( ret != 1 )
+	if (ret != 1)
 		return -EINVAL;
 
-	if ( input > 100 )
+	if (input > 100)
 		input = 100;
 
 	/* no need to test here if freq_step is zero as the user might actually
@@ -483,8 +483,7 @@ static int cpufreq_governor_dbs(struct cpufreq_policy *policy,
 
 	switch (event) {
 	case CPUFREQ_GOV_START:
-		if ((!cpu_online(cpu)) || 
-		    (!policy->cur))
+		if ((!cpu_online(cpu)) || (!policy->cur))
 			return -EINVAL;
 
 		if (this_dbs_info->enable) /* Already enabled */