diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2019-07-16 09:36:08 +0530 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-07-16 10:20:11 +0200 |
| commit | c4dcc8a162784c1f827c7f6d8409598f19708fe6 (patch) | |
| tree | 5563ea21bf256b47edd2cd12e2978d088b60a5f3 /drivers/cpufreq/bmips-cpufreq.c | |
| parent | 5b8010ba70d5aa5b321d3e69b5b31cc3db857d5e (diff) | |
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>
Diffstat (limited to 'drivers/cpufreq/bmips-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/bmips-cpufreq.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/cpufreq/bmips-cpufreq.c b/drivers/cpufreq/bmips-cpufreq.c index 56a4ebbf00e0..f7c23fa468f0 100644 --- a/drivers/cpufreq/bmips-cpufreq.c +++ b/drivers/cpufreq/bmips-cpufreq.c @@ -131,23 +131,18 @@ static int bmips_cpufreq_exit(struct cpufreq_policy *policy) static int bmips_cpufreq_init(struct cpufreq_policy *policy) { struct cpufreq_frequency_table *freq_table; - int ret; freq_table = bmips_cpufreq_get_freq_table(policy); if (IS_ERR(freq_table)) { - ret = PTR_ERR(freq_table); - pr_err("%s: couldn't determine frequency table (%d).\n", - BMIPS_CPUFREQ_NAME, ret); - return ret; + pr_err("%s: couldn't determine frequency table (%ld).\n", + BMIPS_CPUFREQ_NAME, PTR_ERR(freq_table)); + return PTR_ERR(freq_table); } - ret = cpufreq_generic_init(policy, freq_table, TRANSITION_LATENCY); - if (ret) - bmips_cpufreq_exit(policy); - else - pr_info("%s: registered\n", BMIPS_CPUFREQ_NAME); + cpufreq_generic_init(policy, freq_table, TRANSITION_LATENCY); + pr_info("%s: registered\n", BMIPS_CPUFREQ_NAME); - return ret; + return 0; } static struct cpufreq_driver bmips_cpufreq_driver = { |