unsigned long manuf, impl, ver;
int ret;
- if (tlb_type != spitfire)
- return -ENODEV;
-
__asm__("rdpr %%ver, %0" : "=r" (ver));
manuf = ((ver >> 48) & 0xffff);
impl = ((ver >> 32) & 0xffff);
struct cpufreq_driver *driver;
ret = -ENOMEM;
- driver = kzalloc(sizeof(struct cpufreq_driver), GFP_KERNEL);
+ driver = kmalloc(sizeof(struct cpufreq_driver), GFP_KERNEL);
if (!driver)
goto err_out;
+ memset(driver, 0, sizeof(*driver));
- us2e_freq_table = kzalloc(
+ us2e_freq_table = kmalloc(
(NR_CPUS * sizeof(struct us2e_freq_percpu_info)),
GFP_KERNEL);
if (!us2e_freq_table)
goto err_out;
+ memset(us2e_freq_table, 0,
+ (NR_CPUS * sizeof(struct us2e_freq_percpu_info)));
+
driver->init = us2e_freq_cpu_init;
driver->verify = us2e_freq_verify;
driver->target = us2e_freq_target;