| From | Gregory CLEMENT <> | Subject | Re: [PATCH mvebu v2 09/10] cpufreq: armada-37xx: Remove cur_frequency variable | Date | Mon, 29 Mar 2021 17:00:12 +0200 |
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Pali Rohár <pali@kernel.org> writes:
> 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>
Thanks,
Gregory
> --- > drivers/cpufreq/armada-37xx-cpufreq.c | 10 +--------- > 1 file changed, 1 insertion(+), 9 deletions(-) > > diff --git a/drivers/cpufreq/armada-37xx-cpufreq.c b/drivers/cpufreq/armada-37xx-cpufreq.c > index f08281fc525c..f13646d143de 100644 > --- a/drivers/cpufreq/armada-37xx-cpufreq.c > +++ b/drivers/cpufreq/armada-37xx-cpufreq.c > @@ -389,7 +389,7 @@ 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; > @@ -450,14 +450,6 @@ 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); > -- > 2.20.1 >
-- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com
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