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cpufreq: imx6q: Unconditionally call dev_pm_opp_of_remove_table()

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dev_pm_opp_of_remove_table() doesn't report any errors when it fails to
find the OPP table with error -ENODEV (i.e. OPP table not present for
the device). And we can call dev_pm_opp_of_remove_table()
unconditionally here.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Viresh Kumar 2020-08-20 15:46:20 +05:30
parent 922ff0759a
commit ded10c47f3
1 changed files with 2 additions and 8 deletions
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10
drivers/cpufreq/imx6q-cpufreq.c
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@ -48,7 +48,6 @@ static struct clk_bulk_data clks[] = {
};
static struct device *cpu_dev;
static bool free_opp;
static struct cpufreq_frequency_table *freq_table;
static unsigned int max_freq;
static unsigned int transition_latency;
@ -390,9 +389,6 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
goto put_reg;
}
/* Because we have added the OPPs here, we must free them */
free_opp = true;
if (of_machine_is_compatible("fsl,imx6ul") ||
of_machine_is_compatible("fsl,imx6ull")) {
ret = imx6ul_opp_check_speed_grading(cpu_dev);
@ -507,8 +503,7 @@ static int imx6q_cpufreq_probe(struct platform_device *pdev)
free_freq_table:
dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
out_free_opp:
if (free_opp)
dev_pm_opp_of_remove_table(cpu_dev);
dev_pm_opp_of_remove_table(cpu_dev);
put_reg:
if (!IS_ERR(arm_reg))
regulator_put(arm_reg);
@ -528,8 +523,7 @@ static int imx6q_cpufreq_remove(struct platform_device *pdev)
{
cpufreq_unregister_driver(&imx6q_cpufreq_driver);
dev_pm_opp_free_cpufreq_table(cpu_dev, &freq_table);
if (free_opp)
dev_pm_opp_of_remove_table(cpu_dev);
dev_pm_opp_of_remove_table(cpu_dev);
regulator_put(arm_reg);
if (!IS_ERR(pu_reg))
regulator_put(pu_reg);