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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2019-07-16 07:06:08 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2019-07-16 11:20:11 +0300 |
| commit | c4dcc8a162784c1f827c7f6d8409598f19708fe6 (patch) | |
| tree | 5563ea21bf256b47edd2cd12e2978d088b60a5f3 /drivers/cpufreq/tegra20-cpufreq.c | |
| parent | 5b8010ba70d5aa5b321d3e69b5b31cc3db857d5e (diff) | |
| download | linux-c4dcc8a162784c1f827c7f6d8409598f19708fe6.tar.xz | |
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/tegra20-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/tegra20-cpufreq.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/cpufreq/tegra20-cpufreq.c b/drivers/cpufreq/tegra20-cpufreq.c index 3c32cc7b0671..f84ecd22f488 100644 --- a/drivers/cpufreq/tegra20-cpufreq.c +++ b/drivers/cpufreq/tegra20-cpufreq.c @@ -118,17 +118,11 @@ static int tegra_target(struct cpufreq_policy *policy, unsigned int index) static int tegra_cpu_init(struct cpufreq_policy *policy) { struct tegra20_cpufreq *cpufreq = cpufreq_get_driver_data(); - int ret; clk_prepare_enable(cpufreq->cpu_clk); /* FIXME: what's the actual transition time? */ - ret = cpufreq_generic_init(policy, freq_table, 300 * 1000); - if (ret) { - clk_disable_unprepare(cpufreq->cpu_clk); - return ret; - } - + cpufreq_generic_init(policy, freq_table, 300 * 1000); policy->clk = cpufreq->cpu_clk; policy->suspend_freq = freq_table[0].frequency; return 0; |