cpufreq: Make cpufreq_generic_init() return void
It always returns 0 (success) and its return type should really be void.
Over that, many drivers have added error handling code based on its
return value, which is not required at all.
Change its return type to void and update all the callers.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/s5pv210-cpufreq.c b/drivers/cpufreq/s5pv210-cpufreq.c
index c7b7d1e..0663cc9 100644
--- a/drivers/cpufreq/s5pv210-cpufreq.c
+++ b/drivers/cpufreq/s5pv210-cpufreq.c
@@ -544,7 +544,8 @@ static int s5pv210_cpu_init(struct cpufreq_policy *policy)
s5pv210_dram_conf[1].freq = clk_get_rate(dmc1_clk);
policy->suspend_freq = SLEEP_FREQ;
- return cpufreq_generic_init(policy, s5pv210_freq_table, 40000);
+ cpufreq_generic_init(policy, s5pv210_freq_table, 40000);
+ return 0;
out_dmc1:
clk_put(dmc0_clk);