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Code Issues Releases Wiki Activity

cpufreq: armada-37xx: Remove cur_frequency variable

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Variable cur_frequency in armada37xx_cpufreq_driver_init() is unused.

Signed-off-by: Pali Rohár <pali@kernel.org>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Tested-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Tested-by: Anders Trier Olesen <anders.trier.olesen@gmail.com>
Tested-by: Philip Soares <philips@netisense.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Pali Rohár 2021-04-08 13:42:22 +02:00 committed by Viresh Kumar
parent 8bad3bf23c
commit 5f23eb9dc0
1 changed files with 1 additions and 9 deletions
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10
drivers/cpufreq/armada-37xx-cpufreq.c
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@ -400,7 +400,7 @@ static int __init armada37xx_cpufreq_driver_init(void)
struct armada_37xx_dvfs *dvfs;
struct platform_device *pdev;
unsigned long freq;
unsigned int cur_frequency, base_frequency;
unsigned int base_frequency;
struct regmap *nb_clk_base, *nb_pm_base, *avs_base;
struct device *cpu_dev;
int load_lvl, ret;
@ -461,14 +461,6 @@ static int __init armada37xx_cpufreq_driver_init(void)
return -EINVAL;
}
/* Get nominal (current) CPU frequency */
cur_frequency = clk_get_rate(clk);
if (!cur_frequency) {
dev_err(cpu_dev, "Failed to get clock rate for CPU\n");
clk_put(clk);
return -EINVAL;
}
dvfs = armada_37xx_cpu_freq_info_get(base_frequency);
if (!dvfs) {
clk_put(clk);