-static int cpufreq_read (void)
-{
- for (int i = 0; i < num_cpu; i++)
- {
- char filename[PATH_MAX];
- ssnprintf (filename, sizeof (filename),
- "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", i);
+static int cpufreq_read(void) {
+ for (int i = 0; i < num_cpu; i++) {
+ char filename[PATH_MAX];
+ ssnprintf(filename, sizeof(filename),
+ "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", i);