diff options
| author | Anson Huang <anson.huang@nxp.com> | 2018-11-26 02:59:45 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-11-29 22:37:22 +0100 |
| commit | 58ad4e619747f6b2711396ad068af84185afb74d (patch) | |
| tree | defa447d657c4203a7318812e7ce4afbfdeec349 /drivers/cpufreq | |
| parent | 0dc0eb78155bcc997932b7f19151ae3dd2748096 (diff) | |
| download | linux-58ad4e619747f6b2711396ad068af84185afb74d.tar.bz2 | |
cpufreq: imx6q: remove unused code
In voltage scale down path, the return value is NOT
used at all, remove them to simplify the code.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/imx6q-cpufreq.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/cpufreq/imx6q-cpufreq.c b/drivers/cpufreq/imx6q-cpufreq.c index d8c3595e9023..8cb9683f94d3 100644 --- a/drivers/cpufreq/imx6q-cpufreq.c +++ b/drivers/cpufreq/imx6q-cpufreq.c @@ -177,22 +177,16 @@ static int imx6q_set_target(struct cpufreq_policy *policy, unsigned int index) /* scaling down? scale voltage after frequency */ if (new_freq < old_freq) { ret = regulator_set_voltage_tol(arm_reg, volt, 0); - if (ret) { + if (ret) dev_warn(cpu_dev, "failed to scale vddarm down: %d\n", ret); - ret = 0; - } ret = regulator_set_voltage_tol(soc_reg, imx6_soc_volt[index], 0); - if (ret) { + if (ret) dev_warn(cpu_dev, "failed to scale vddsoc down: %d\n", ret); - ret = 0; - } if (!IS_ERR(pu_reg)) { ret = regulator_set_voltage_tol(pu_reg, imx6_soc_volt[index], 0); - if (ret) { + if (ret) dev_warn(cpu_dev, "failed to scale vddpu down: %d\n", ret); - ret = 0; - } } } |