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authorViresh Kumar <viresh.kumar@linaro.org>2019-07-16 06:06:08 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2019-07-16 10:20:11 +0200
commitc4dcc8a162784c1f827c7f6d8409598f19708fe6 (patch)
tree5563ea21bf256b47edd2cd12e2978d088b60a5f3 /drivers/cpufreq/imx6q-cpufreq.c
parentcpufreq: imx-cpufreq-dt: Add i.MX8MN support (diff)
downloadlinux-c4dcc8a162784c1f827c7f6d8409598f19708fe6.tar.xz
linux-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/imx6q-cpufreq.c')
-rw-r--r--drivers/cpufreq/imx6q-cpufreq.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c
index 3e17560b1efe..91ea95c97bb2 100644
--- a/drivers/cpufreq/imx6q-cpufreq.c
+++ b/drivers/cpufreq/imx6q-cpufreq.c
@@ -193,14 +193,12 @@ static int imx6q_set_target(struct cpufreq_policy *policy, unsigned int index)
static int imx6q_cpufreq_init(struct cpufreq_policy *policy)
{
- int ret;
-
policy->clk = clks[ARM].clk;
- ret = cpufreq_generic_init(policy, freq_table, transition_latency);
+ cpufreq_generic_init(policy, freq_table, transition_latency);
policy->suspend_freq = max_freq;
dev_pm_opp_of_register_em(policy->cpus);
- return ret;
+ return 0;
}
static struct cpufreq_driver imx6q_cpufreq_driver = {