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/s3c2416-cpufreq.c | |
| parent | cpufreq: imx-cpufreq-dt: Add i.MX8MN support (diff) | |
| download | linux-dev-c4dcc8a162784c1f827c7f6d8409598f19708fe6.tar.xz linux-dev-c4dcc8a162784c1f827c7f6d8409598f19708fe6.zip | |
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/s3c2416-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/s3c2416-cpufreq.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/cpufreq/s3c2416-cpufreq.c b/drivers/cpufreq/s3c2416-cpufreq.c index 5b2db3c6568f..124a4c68c5ec 100644 --- a/drivers/cpufreq/s3c2416-cpufreq.c +++ b/drivers/cpufreq/s3c2416-cpufreq.c @@ -450,21 +450,16 @@ static int s3c2416_cpufreq_driver_init(struct cpufreq_policy *policy) /* Datasheet says PLL stabalisation time must be at least 300us, * so but add some fudge. (reference in LOCKCON0 register description) */ - ret = cpufreq_generic_init(policy, s3c_freq->freq_table, + cpufreq_generic_init(policy, s3c_freq->freq_table, (500 * 1000) + s3c_freq->regulator_latency); - if (ret) - goto err_freq_table; - register_reboot_notifier(&s3c2416_cpufreq_reboot_notifier); return 0; -err_freq_table: #ifdef CONFIG_ARM_S3C2416_CPUFREQ_VCORESCALE - regulator_put(s3c_freq->vddarm); err_vddarm: -#endif clk_put(s3c_freq->armclk); +#endif err_armclk: clk_put(s3c_freq->hclk); err_hclk: |