static int s3c64xx_cpufreq_driver_init(struct cpufreq_policy *policy)
{
- int ret;
struct cpufreq_frequency_table *freq;
if (policy->cpu != 0)
#ifdef CONFIG_REGULATOR
vddarm = regulator_get(NULL, "vddarm");
if (IS_ERR(vddarm)) {
- ret = PTR_ERR(vddarm);
- pr_err("Failed to obtain VDDARM: %d\n", ret);
+ pr_err("Failed to obtain VDDARM: %ld\n", PTR_ERR(vddarm));
pr_err("Only frequency scaling available\n");
vddarm = NULL;
} else {
* the PLLs, which we don't currently) is ~300us worst case,
* but add some fudge.
*/
- ret = cpufreq_generic_init(policy, s3c64xx_freq_table,
+ cpufreq_generic_init(policy, s3c64xx_freq_table,
(500 * 1000) + regulator_latency);
- if (ret != 0) {
- pr_err("Failed to configure frequency table: %d\n",
- ret);
- regulator_put(vddarm);
- clk_put(policy->clk);
- }
-
- return ret;
+ return 0;
}
static struct cpufreq_driver s3c64xx_cpufreq_driver = {