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| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2020-08-20 15:46:20 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2020-09-10 16:36:09 +0530 |
| commit | ded10c47f39e0f850d53f5a2b418fbafdef53347 (patch) | |
| tree | d1cdafd2f44a6ff73a2b1abd0d90611dc3e2804b /drivers/cpufreq/imx6q-cpufreq.c | |
| parent | opp: Don't drop reference for an OPP table that was never parsed (diff) | |
| download | linux-dev-ded10c47f39e0f850d53f5a2b418fbafdef53347.tar.xz linux-dev-ded10c47f39e0f850d53f5a2b418fbafdef53347.zip | |
cpufreq: imx6q: Unconditionally call dev_pm_opp_of_remove_table()
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>
Diffstat (limited to 'drivers/cpufreq/imx6q-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/imx6q-cpufreq.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c index ef7b34c1fd2b..5bf5fc759881 100644 --- a/drivers/cpufreq/imx6q-cpufreq.c +++ b/drivers/cpufreq/imx6q-cpufreq.c @@ -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 @@ soc_opp_out: 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); |